Here is what I was thinking of, a security weakness in Mailman's WebUI
for subscribing, that permitted spammers to sneak arbitrary addresses
onto a Mailman list's roster by generating forged POST datastreams from
offsite. Description of the bugfix, which was merged starting
2.1.16rc1:
There is a new mm_cfg.py setting SUBSCRIBE_FORM_SECRET which will put
a dynamically generated, hidden hash in the listinfo subscribe
form and check it upon submission. Setting this will prevent automated
processes (bots) from successfully POSTing web subscribes without first
retrieving and parsing the form from the listinfo page. The form must also be
submitted no later than FORM_LIFETIME nor no earlier than
SUBSCRIBE_FORM_MIN_TIME after retrieval. Note that enabling this
will break any static subscribe forms on your site. See the description
in Defaults.py for more info
https://bugs.launchpad.net/mailman/+bug/1082746https://mail.python.org/pipermail/mailman-users/2014-June/077202.htmlhttps://launchpad.net/mailman/+milestone/2.1.16rc1
SUBSCRIBE_FORM_SECRET must be set to "write your own string here"
in mm_cfg.py (a site-specific hash written by the site admin.
Mailman then embeds a CSRF (cross-site request forgery) token into its
subscription form. Mailman will also enforce that the form be submitted
at least five seconds after it was generated.
Michael, please confirm that is set.
Upthread, I urged upgrading GNU Mailman so we got the ability to do a
tailored DMARC mitigation aimed at just the asshat sending domains with
p=reject or p=quarantine "strong" DMARC policies. It was late, I was
tired, and I just assumed our version of Mailman (2.1.29) is too old for
that feature, because there have a number of 2.1.x bugfix versions since
then.
Well...
https://lists.balug.org/cgi-bin/mailman/admin/balug-announce/privacy/sender
includes the desired
Action to take when anyone posts to the list from a domain with a
DMARC Reject/Quarantine Policy.
...setting, and the desired option "Munge From" is already selected.
Accompanying item
Shall the above dmarc_moderation_action apply to messages From:
domains with DMARC p=quarantine as well as p=reject
...is likewise present and set to "yes" as desired.
I have verified this is true of the other three balug-* lists, too.
So, DMARC damage _is_ being handled as well as MLM software can.
It still might be a good idea to look into what later packaged 2.1.x
are available and feasible for this Debian release. I haven't checked
the changelog, but worry that we're missing security bugfixes.
Best diagnostic shown is quote for each disabled-delivery subscriber.
I'll be circling back to summarise and act on these.
matt(a)modestolan.com, BALUG-Announce, disabled too many bounces.
matt(a)modestolan.com
retry timeout exceeded
ron(a)rubyred.apple.com, BALUG-Announce, disabled too many bounces.
Recipient address: ron(a)rubyred.apple.com
Reason: unable to deliver this message after 96 hours
ashish.makani(a)gmail.com, BALUG-Announce, disabled too many bounces.
ashish.makani(a)gmail.com
host alt4.gmail-smtp-in.l.google.com [173.194.77.26]
SMTP error from remote mail server after RCPT TO:<ashish.makani(a)gmail.com>:
452-4.2.2 The email account that you tried to reach is over quota.
jcjackson(a)joe-jackson.net, BALUG-Announce, disabled too many bounces
save to /home/jcjackso/mail/joe-jackson.net/jcjackson/
generated by jcjackson(a)joe-jackson.net
local delivery failed: retry timeout exceeded
heblack(a)thesame.net, BALUG-Announce, disabled too many bounces
heblack(a)thesame.net
retry timeout exceeded
keith.owen(a)sonoma.dds.ca.gov, BALUG-Announce, disabled too many bounces
Diagnostic information for administrators:
Generating server: DM8PR09MB6166.namprd09.prod.outlook.com
Receiving server: DM8PR09MB6166.namprd09.prod.outlook.com
keith.owen(a)sonoma.dds.ca.gov
7/20/2022 5:38:46 PM - Server at DM8PR09MB6166.namprd09.prod.outlook.com
returned '550 5.4.316 Message expired, connection refused(Socket error code +10061)'
7/20/2022 5:28:45 PM - Server at mail.dtsgc.ca.gov (134.186.202.138) returned
'450 4.4.316 Connection refused [Message=Socket error code 10061]
[LastAttemptedServerName=mail.dtsgc.ca.gov]
[LastAttemptedIP=134.186.202.138:25]
[BL0GCC02FT035.eop-gcc02.prod.protection.outlook.com](Socket error code 10061)'
jjefferies(a)gracenote.com, BALUG-Announce, disabled too many bounces
** Address not found **
Your message wasn't delivered to jjefferies(a)gracenote.com because the address
couldn't be found, or is unable to receive mail.
Learn more here: https://support.google.com/mail/answer/6596
The response was:
The email account that you tried to reach does not exist. Please try
double-checking the recipient's email address for typos or unnecessary spaces.
Learn more at https://support.google.com/mail/answer/6596
afife(a)untangle.com, BALUG-Announce, disabled too many bounces
** Address not found **
Your message wasn't delivered to afife(a)untangle.com because the address couldn't
be found, or is unable to receive mail.
Learn more here: https://support.google.com/mail/answer/6596
The response was:
The email account that you tried to reach does not exist. Please try
double-checking the recipient's email address for typos or unnecessary spaces.
Learn more at https://support.google.com/mail/answer/6596
wrwatts(a)pacbell.com, BALUG-Announce, disabled too many bounces
<wrwatts(a)pacbell.com>
(reason: 550 5.1.1 <wrwatts(a)pacbell.com>... User unknown)
<<< 550 5.1.1 <wrwatts(a)pacbell.com>... User unknown
550 5.1.1 <wrwatts(a)pacbell.com>... User unknown
<<< 503 5.0.0 Need RCPT (recipient)
morgy(a)onebox.com, BALUG-Announce, disabled too many bounces
morgy(a)onebox.com
host callmx1.electric.net [208.70.129.4]
SMTP error from remote mail server after RCPT TO:<morgy(a)onebox.com>:
550 invalid mailbox
sarah(a)cloudmade.com, BALUG-Announce, disabled too many bounces
sarah(a)cloudmade.com
host aspmx2.googlemail.com [142.250.115.26]
SMTP error from remote mail server after RCPT TO:<sarah(a)cloudmade.com>:
451-4.3.0 Multiple destination domains per transaction is unsupported. Please
451 4.3.0 try again. o33-20020a05687107a100b0010cf5ab4f5dsi16685048oap.145 - gsmtp:
retry timeout exceeded
RM: So, this is Google being a pooh-pooh head. Discussed at places like
https://forum.directadmin.com/threads/gmail-multiple-destination-domains-pe…
mgalicki(a)telocity.com, BALUG-Announce, disabled too many bounces
mgalicki(a)telocity.com
host smtp.secureserver.net [72.167.238.29]
SMTP error from remote mail server after RCPT TO:<mgalicki(a)telocity.com>:
550 5.1.1 <mgalicki(a)telocity.com> Recipient not found. <http://x.co/irbounce>
jack(a)puppetlabs.com, BALUG-Announce, disabled too many bounces
jack(a)puppetlabs.com
host aspmx.l.google.com [2607:f8b0:400e:c08::1a]
SMTP error from remote mail server after RCPT TO:<jack(a)puppetlabs.com>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUserk13-20020a170902760d00b0016cf0… - gsmtp
pozar(a)lns.com, BALUG-Announce, disabled too many bounces
pozar(a)lns.com
host lns.com [107.161.208.1]
SMTP error from remote mail server after RCPT TO:<pozar(a)lns.com>:
554 5.7.1 Service unavailable; Client host [96.86.170.229] blocked using b.barracudacentral.org;
http://www.barracudanetworks.com/reputation/?pr=1&ip=96.86.170.229
massmail(a)guysussman.com, BALUG-Announce, disabled too many bounces
massmail(a)guysussman.com
Unrouteable address
mike1martin654(a)hotmail.com, BALUG-Announce, disabled too many bounces
mike1martin654(a)hotmail.com
host hotmail-com.olc.protection.outlook.com [104.47.51.33]
SMTP error from remote mail server after RCPT TO:<mike1martin654(a)hotmail.com>:
550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [BN1NAM02FT017.eop-nam02.prod.protection.outlook.com]
danthonyallen(a)hotmail.com
host hotmail-com.olc.protection.outlook.com [104.47.51.33]
SMTP error from remote mail server after RCPTTO:<danthonyallen(a)hotmail.com>:
550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [BN1NAM02FT017.eop-nam02.prod.protection.outlook.com]
jprewitt(a)macromedia.com, BALUG-Announce, disabled too many bounces
jprewitt(a)macromedia.com
host macromedia-com.mail.protection.outlook.com [104.47.73.10]
SMTP error from remote mail server after RCPT TO:<jprewitt(a)macromedia.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [DM6NAM04FT038.eop-NAM04.prod.protection.outlook.com]
kyle(a)birthdayalarm.com, BALUG-Announce, disabled too many bounces
kyle(a)birthdayalarm.com
host aspmx.l.google.com [74.125.142.27]
SMTP error from remote mail server after RCPT TO:<kyle(a)birthdayalarm.com>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser l6-20020a656806000000b0040d6a7dbdfbsi2429915pgt.416 - gsmtp
rainer.brendle(a)sap.com, BALUG-Announce, disabled too many bounces
rainer.brendle(a)sap.com
host sap-com.mail.protection.outlook.com [104.47.9.36]
SMTP error from remote mail server after RCPT TO:<rainer.brendle(a)sap.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [VE1EUR03FT040.eop-EUR03.prod.protection.outlook.com]
liana(a)cmd.com, BALUG-Announce, disabled too many bounces
liana(a)cmd.com
host alt2.aspmx.l.google.com [2607:f8b0:4003:c15::1b]
SMTP error from remote mail server after RCPT TO:<liana(a)cmd.com>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser u24-20020a544398000000b0033a089fab7asi13600201oiv.281 - gsmtp
shane(a)eckertdevelopment.com, BALUG-Announce, disabled too many bounces
shane(a)eckertdevelopment.com
all relevant MX records point to non-existent hosts
calvin16(a)lydiadehn.com, BALUG-Announce, disabled too many bounces
calvin16(a)lydiadehn.com
all relevant MX records point to non-existent hosts or (invalidly) to IP addresses
david(a)servepath.com, BALUG-Announce, disabled too many bounces
david(a)servepath.com
host servepath-com.mail.protection.outlook.com [104.47.66.10]
SMTP error from remote mail server after RCPT TO:<david(a)servepath.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [MW2NAM12FT008.eop-nam12.prod.protection.outlook.com]
firstpenguin(a)mac.com, BALUG-Announce, disabled too many bounces.
firstpenguin(a)mac.com
host mx02.mail.icloud.com [17.57.154.7]
SMTP error from remote mail server after RCPT TO:<firstpenguin(a)mac.com>:
552 5.2.2 <firstpenguin(a)mac.com>: user is over quota
jason.jenkins(a)mblox.com, BALUG-Announce, disabled too many bounces.
jason.jenkins(a)mblox.com
host alt2.aspmx.l.google.com [2607:f8b0:4003:c15::1b]
SMTP error from remote mail server after RCPT TO:<jason.jenkins(a)mblox.com>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser t15-20020a056871054f00b00104a1116f89si13785368oal.59 - gsmtp
atiq(a)novell.com, BALUG-Announce, disabled too many bounces.
atiq(a)novell.com
host smtp.ext.microfocus.com [15.124.64.97]
SMTP error from remote mail server after initial connection:
554 IP address 96.86.170.229 rejected [IP reputation fail]
doane(a)them.com, BALUG-Announce, disabled too many bounces.
doane(a)them.com
host merlin.them.com [107.191.110.243]
SMTP error from remote mail server after RCPT TO:<doane(a)them.com>:
550 5.1.1 <doane(a)them.com>: Recipient address rejected:
User unknown in virtual mailbox table
smclean(a)baynetworks.com, BALUG-Announce, disabled too many bounces.
smclean(a)baynetworks.com
host baynetworks-com.mail.protection.outlook.com [104.47.58.138]
SMTP error from remote mail server after RCPT TO:<smclean(a)baynetworks.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [BN8NAM11FT019.eop-nam11.prod.protection.outlook.com]
thoth(a)sfo.com, BALUG-Announce, disabled too many bounces.
thoth(a)sfo.com
host aspmx.l.google.com [74.125.142.27]
SMTP error from remote mail server after RCPT TO:<thoth(a)sfo.com>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser z17-20020a170903019100b00163ed137ad8si22763847plg.181 - gsmtp
seanl(a)cnet.com, BALUG-Announce, disabled too many bounces.
seanl(a)cnet.com
host cnet-com.mail.protection.outlook.com [104.47.57.110]
SMTP error from remote mail server after RCPT TO:<seanl(a)cnet.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [SN1NAM02FT0047.eop-nam02.prod.protection.outlook.com]
nikki(a)mindsource.com, BALUG-Announce, disabled too many bounces.
nikki(a)mindsource.com
host mindsource-com.mail.protection.outlook.com [104.47.66.10]
SMTP error from remote mail server after RCPT TO:<nikki(a)mindsource.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [MW2NAM12FT010.eop-nam12.prod.protection.outlook.com]
rbuster(a)busterdigital.com, BALUG-Announce, disabled too many bounces.
rbuster(a)busterdigital.com
host aspmx.l.google.com [2607:f8b0:400e:c08::1a]
SMTP error from remote mail server after RCPT TO:<rbuster(a)busterdigital.com>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser me9-20020a17090b17c900b001df676e8351si20955306pjb.167 - gsmtp
templar1949(a)gmail.com, BALUG-Announce, disabled too many bounces.
templar1949(a)gmail.com
host gmail-smtp-in.l.google.com [2607:f8b0:400e:c08::1a]
SMTP error from remote mail server after RCPT TO:<templar1949(a)gmail.com>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser bx19-20020a056a00429300b0051c4e89e5easi18203405pfb.85 - gsmtp
markus(a)infoscape.com, BALUG-Announce, disabled too many bounces.
markus(a)infoscape.com
an MX or SRV record indicated no SMTP service
mcneil(a)suse.com, BALUG-Announce, disabled too many bounces.
mcneil(a)suse.com
host suse-com.mail.protection.outlook.com [104.47.8.36]
SMTP error from remote mail server after RCPT TO:<mcneil(a)suse.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [AM5EUR03FT004.eop-EUR03.prod.protection.outlook.com]
tj(a)tjack.com, BALUG-Announce, disabled too many bounces.
tj(a)tjack.com
host mail.tjack.com [109.237.208.19]
SMTP error from remote mail server after RCPT TO:<tj(a)tjack.com>:
550 Email blocked by b.barracudacentral.org
freepalestin(a)dslextreme.com, BALUG-Announce, disabled too many bounces.
freepalestin(a)dslextreme.com
host dslextreme-com.mx.av-mx.com [150.136.204.204]
SMTP error from remote mail server after RCPT TO:<freepalestin(a)dslextreme.com>:
550 5.1.1 [R2] Recipient freepalestin(a)dslextreme.com does not exist here.
RM: This was South Bay Linux community activist Darlene Wallach, killed a
few years ago by uterine cancer. She will be missed.
luke(a)teyssier.com, BALUG-Announce, disabled too many bounces.
luke(a)teyssier.com
host mail.teyssier.com [64.26.60.153]
SMTP error from remote mail server after end of data:
550 The sending IP (96.86.170.229) is listed on https://spamrl.com/. Please resolve this and retry.
guycole(a)netcom.com, BALUG-Announce, disabled too many bounces.
guycole(a)netcom.com
host mx01.oxsus-vadesecure.net [51.81.61.70]
SMTP error from remote mail server after RCPT TO:<guycole(a)netcom.com>:
550 5.7.1 Connection refused - ELNK001_403 - https://postmaster-earthlink.vadesecure.com/inbound_error_codes/#_403
alex.serban(a)axigen.com, BALUG-Announce, disabled too many bounces.
alex.serban(a)axigen.com
host a.mx.axigen.com [2a02:2a00:2c00:13::58]
SMTP error from remote mail server after RCPT TO:<alex.serban(a)axigen.com>:
550 User unknown in local recipient table
james(a)globaltap.com, BALUG-Announce, disabled too many bounces.
james(a)globaltap.com
host mxa.spamstick.net [192.73.242.154]
SMTP error from remote mail server after RCPT TO:<james(a)globaltap.com>:
550 No such recipient here
lsc(a)prgmr.com, BALUG-Announce, disabled too many bounces.
lsc(a)prgmr.com
host mail.prgmr.com [2605:2700:0:5::4713:9506]
SMTP error from remote mail server after RCPT TO:<lsc(a)prgmr.com>:
550 5.1.1 <lsc(a)prgmr.com>: Recipient address rejected:
User unknown in virtual alias table
RM: This is Luke S. Crawford, founder of prgmr.com, who sold the firm.
javilk(a)meg.mall-net.com, BALUG-Announce, disabled too many bounces.
javilk(a)meg.mall-net.com
Unrouteable address
RM: "javilk" (John V. Vilkaitis, see http://www.mall-net.com/javilk/ )
was a famous gadfly in the very early South Bay Linux community, but
hasn't been heard from in a very long time. Some searching on his
name suggests that at person of that name who used to live in Morgan
Hill now lives in Hidden Valley Lake, Lake County, and is 72 years old.
haitaox.chen(a)intel.com, BALUG-Announce, disabled too many bounces.
haitaox.chen(a)intel.com
host mga01.intel.com [192.55.52.88]
SMTP error from remote mail server after RCPT TO:<haitaox.chen(a)intel.com>:
550 #5.1.0 Address rejected.
embeddedlinuxguy(a)gmail.com, BALUG-Announce, disabled too many bounces.
embeddedlinuxguy(a)gmail.com
host gmail-smtp-in.l.google.com [2607:f8b0:400e:c08::1a]
SMTP error from remote mail server after RCPT TO:<embeddedlinuxguy(a)gmail.com>:
552-5.2.2 The email account that you tried to reach is over quota and inactive.
552-5.2.2 Please direct the recipient to
552 5.2.2 https://support.google.com/mail/?p=OverQuotaPerm bx19-20020a056a00429300b0051c4e89e5easi18203405pfb.85 - gsmtp
danthonyallen(a)hotmail.com, BALUG-Announce, disabled too many bounces.
danthonyallen(a)hotmail.com
host hotmail-com.olc.protection.outlook.com [104.47.51.33]
SMTP error from remote mail server after RCPT TO:<danthonyallen(a)hotmail.com>:
550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [BN1NAM02FT017.eop-nam02.prod.protection.outlook.com]
ken(a)gaugler.com, BALUG-Announce, disabled too many bounces.
ken(a)gaugler.com
host mx1.netsolmail.net [172.65.252.97]
SMTP error from remote mail server after RCPT TO:<ken(a)gaugler.com>:
550 5.0.0 <ken(a)gaugler.com>... User unknown
livinglatexkali(a)gmail.com, BALUG-Announce, disabled too many bounces.
livinglatexkali(a)gmail.com
host gmail-smtp-in.l.google.com [2607:f8b0:400e:c08::1a]
SMTP error from remote mail server after RCPT TO:<livinglatexkali(a)gmail.com>:
552-5.2.2 The email account that you tried to reach is over quota and inactive.
552-5.2.2 Please direct the recipient to
552 5.2.2 https://support.google.com/mail/?p=OverQuotaPerm bx19-20020a056a00429300b0051c4e89e5easi18203405pfb.85 - gsmtp
myuniverslist(a)gmail.com, BALUG-Announce, disabled too many bounces.
myuniverslist(a)gmail.com
host gmail-smtp-in.l.google.com [74.125.142.26]
SMTP error from remote mail server after RCPT TO:<myuniverslist(a)gmail.com>:
552-5.2.2 The email account that you tried to reach is over quota and inactive.
552-5.2.2 Please direct the recipient to
552 5.2.2 https://support.google.com/mail/?p=OverQuotaPerm j24-20020a170902759800b0016c54901642si18117575pll.338 - gsmtp
balug-digest-local(a)jupiter.com, BALUG-Announce, disabled too many
bounces.
balug-digest-local(a)jupiter.com
host jupiter-com.mail.protection.outlook.com [104.47.58.138]
SMTP error from remote mail server after RCPT TO:<balug-digest-local(a)jupiter.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [BN8NAM11FT044.eop-nam11.prod.protection.outlook.com]
bespoketc(a)bespoketc.com, BALUG-Announce, disabled too many bounces.
bespoketc(a)bespoketc.com
host mail.bespoketc.com [103.27.32.18]
SMTP error from remote mail server after RCPT TO:<bespoketc(a)bespoketc.com>:
550 No Such User Here
here(a)infochambers.com, BALUG-Announce, disabled too many bounces.
here(a)infochambers.com
host infochambers.com [66.45.232.109]
SMTP error from remote mail server after RCPT TO:<here(a)infochambers.com>:
550-"JunkMail rejected - balug.org (balug-sf-lug-v2.balug.org)
550 [96.86.170.229]:44407 is in an RBL: http://www.barracudanetworks.com/reputation/?pr=1&ip=96.86.170.229"
balug(a)r2tek.com, BALUG-Announce, disabled too many bounces.
balug(a)r2tek.com
Unrouteable address
sfbc(a)juno.com, BALUG-Announce, disabled too many bounces.
sfbc(a)juno.com
host mx.vgs.untd.com [64.136.52.37]
SMTP error from remote mail server after RCPT TO:<sfbc(a)juno.com>:
550 sfbc(a)juno.com is not a valid user
matthew.hamrick(a)uptronics.com, BALUG-Announce, disabled too many
bounces.
matthew.hamrick(a)uptronics.com
host aspmx2.googlemail.com [142.250.115.26]
SMTP error from remote mail server after RCPT TO:<matthew.hamrick(a)uptronics.com>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser o33-20020a05687107a100b0010cf5ab4f5dsi16685048oap.145 - gsmtp
listsaver-of-balug-announce(a)vault.findmail.com, BALUG-Announce, disabled
too many bounces.
listsaver-of-balug-announce(a)vault.findmail.com
Unrouteable address
gfranks(a)infomagic.com, BALUG-Announce, disabled too many bounces.
gfranks(a)infomagic.com
host alt4.aspmx.l.google.com [2607:f8b0:4023:1::1b]
SMTP error from remote mail server after RCPT TO:<gfranks(a)infomagic.com>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser im11-20020a056214246b00b00472f203a2c3si7939199qvb.504 - gsmtp
utebachmeier(a)gmail.com, BALUG-Announce, disabled too many bounces.
utebachmeier(a)gmail.com
host gmail-smtp-in.l.google.com [2607:f8b0:400e:c08::1a]
SMTP error from remote mail server after RCPT TO:<utebachmeier(a)gmail.com>:
552-5.2.2 The email account that you tried to reach is over quota and inactive.
552-5.2.2 Please direct the recipient to
552 5.2.2 https://support.google.com/mail/?p=OverQuotaPerm bx19-20020a056a00429300b0051c4e89e5easi18203405pfb.85 - gsmtp
tegan(a)ix.netcom.com, BALUG-Announce, disabled too many bounces.
tegan(a)ix.netcom.com
host mx01.oxsus-vadesecure.net [51.81.61.70]
SMTP error from remote mail server after RCPT TO:<tegan(a)ix.netcom.com>:
550 5.7.1 Connection refused - ELNK001_403 - https://postmaster-earthlink.vadesecure.com/inbound_error_codes/#_403
briwood(a)rawbw.com, BALUG-Announce, disabled too many bounces.
briwood(a)rawbw.com
host mx6.rawbw.net [198.144.192.41]
SMTP error from remote mail server after RCPT TO:<briwood(a)rawbw.com>:
550 5.1.1 <briwood(a)rawbw.com>... User unknown
dbruce(a)dbruce.vip.best.com, BALUG-Announce, disabled too many bounces.
bruce(a)dbruce.vip.best.com
Unrouteable address
kfeznq4001(a)sneakemail.com, BALUG-Announce, disabled too many bounces.
kfeznq4001(a)sneakemail.com
host mail.sneakemail.com [52.4.195.163]
SMTP error from remote mail server after RCPT TO:<kfeznq4001(a)sneakemail.com>:
550 unknown address kfeznq4001(a)sneakemail.com
david.mulvaney(a)hire8.com, BALUG-Announce, disabled too many bounces.
david.mulvaney(a)hire8.com
host alt1.aspmx.l.google.com [2607:f8b0:4023:1004::1b]
SMTP error from remote mail server after RCPT TO:<david.mulvaney(a)hire8.com>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser w201-20020acaadd2000000b0033a5982a0ddsi9518280oie.272 - gsmtp
ddull(a)netcom.com, BALUG-Announce, disabled too many bounces.
ddull(a)netcom.com
host mx01.oxsus-vadesecure.net [51.81.61.70]
SMTP error from remote mail server after RCPT TO:<ddull(a)netcom.com>:
550 5.7.1 Connection refused - ELNK001_403 - https://postmaster-earthlink.vadesecure.com/inbound_error_codes/#_403
exabeam.tr1(a)gmail.com, BALUG-Announce, disabled too many bounces.
exabeam.tr1(a)gmail.com
host gmail-smtp-in.l.google.com [2607:f8b0:400e:c08::1a]
SMTP error from remote mail server after RCPT TO:<exabeam.tr1(a)gmail.com>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser bx19-20020a056a00429300b0051c4e89e5easi18203405pfb.85 - gsmtp
kbarry(a)packard.com, BALUG-Announce, disabled too many bounces.
kbarry(a)packard.com
host east.smtp.exch021.serverdata.net [162.216.194.251]
SMTP error from remote mail server after RCPT TO:<kbarry(a)packard.com>:
554 5.7.1 Service unavailable; Client host [96.86.170.229] blocked using sip.invaluement.com.rbl.intermedia.net; Blocked by ivmSIP and/or ivmSIP/24 - see https://www.invaluement.com/lookup/?item=96.86.170.229
waynel(a)mannywhere.com, BALUG-Announce, disabled too many bounces.
waynel(a)mannywhere.com
Unrouteable address
kmself(a)ix.netcom.com, BALUG-Announce, disabled too many bounces.
kmself(a)ix.netcom.com
host mx01.oxsus-vadesecure.net [51.81.61.70]
SMTP error from remote mail server after RCPT TO:<kmself(a)ix.netcom.com>:
550 5.7.1 Connection refused - ELNK001_403 - https://postmaster-earthlink.vadesecure.com/inbound_error_codes/#_403
david.thomas(a)novell.com, BALUG-Announce, disabled too many bounces.
david.thomas(a)novell.com
host smtp.ext.microfocus.com [15.124.64.97]
SMTP error from remote mail server after initial connection:
554 IP address 96.86.170.229 rejected [IP reputation fail]
richerra(a)onebox.com, BALUG-Announce, disabled too many bounces.
richerra(a)onebox.com
host callmx1.electric.net [208.70.129.4]
SMTP error from remote mail server after RCPT TO:<richerra(a)onebox.com>:
550 invalid mailbox
mdaglow(a)technorati.com, BALUG-Announce, disabled too many bounces.
daglow(a)technorati.com
host alt1.aspmx.l.google.com [142.250.115.27]
SMTP error from remote mail server after RCPT TO:<mdaglow(a)technorati.com>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser c9-20020a056808138900b0033a8e333932si3352478oiw.245 - gsmtp
mb(a)crl.com, BALUG-Announce, disabled too many bounces.
mb(a)crl.com
host us-smtp-inbound-2.mimecast.com [205.139.110.242]
SMTP error from remote mail server after RCPT TO:<mb(a)crl.com>:
550 Invalid Recipient - https://community.mimecast.com/docs/DOC-1369#550 [rdQwLSqxOUy5e9CRxc14IA.us518]
siva_s(a)hotmail.com, BALUG-Announce, disabled too many bounces.
siva_s(a)hotmail.com
host hotmail-com.olc.protection.outlook.com [104.47.51.33]
SMTP error from remote mail server after RCPT TO:<siva_s(a)hotmail.com>:
550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302).
zen(a)pengaru.com, BALUG-Announce, disabled too many bounces.
zen(a)pengaru.com
host mail.pengaru.com [66.240.222.126]
SMTP error from remote mail server after RCPT TO:<zen(a)pengaru.com>:
554 5.7.1 Service unavailable; Client host [96.86.170.229] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=96.86.170.229
skipinskeep(a)dslextreme.com, BALUG-Announce, disabled too many bounces.
skipinskeep(a)dslextreme.com
host dslextreme-com.mx.av-mx.com [150.136.204.204]
SMTP error from remote mail server after RCPT TO:<skipinskeep(a)dslextreme.com>:
550 5.1.1 [R2] Recipient skipinskeep(a)dslextreme.com does not exist here.
pdo(a)ix.netcom.com, BALUG-Announce, disabled too many bounces.
pdo(a)ix.netcom.com
host mx01.oxsus-vadesecure.net [51.81.61.70]
SMTP error from remote mail server after RCPT TO:<pdo(a)ix.netcom.com>:
550 5.7.1 Connection refused - ELNK001_403 - https://postmaster-earthlink.vadesecure.com/inbound_error_codes/#_403
madan(a)kamysoft.com, BALUG-Announce, disabled too many bounces.
madan(a)kamysoft.com
Unrouteable address
darynr(a)facsware.com, BALUG-Announce, disabled too many bounces.
darynr(a)facsware.com
host facsware-com.mail.protection.outlook.com [104.47.56.110]
SMTP error from remote mail server after RCPT TO:<darynr(a)facsware.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [DM3NAM02FT009.eop-nam02.prod.protection.outlook.com]
juergen.schmerder(a)sap.com, BALUG-Announce, disabled too many bounces.
juergen.schmerder(a)sap.com
host sap-com.mail.protection.outlook.com [104.47.9.36]
SMTP error from remote mail server after RCPT TO:<juergen.schmerder(a)sap.com>: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [VE1EUR03FT040.eop-EUR03.prod.protection.outlook.com]
tonyw9(a)mindspring.com, BALUG-Announce, disabled too many bounces.
tonyw9(a)mindspring.com
host mx01.oxsus-vadesecure.net [51.81.61.70]
SMTP error from remote mail server after RCPT TO:<tonyw9(a)mindspring.com>:
550 5.7.1 Connection refused - ELNK001_403 - https://postmaster-earthlink.vadesecure.com/inbound_error_codes/#_403
warren(a)delsci.com, BALUG-Announce, disabled too many bounces.
warren(a)delsci.com
host delsci-com.mail.protection.outlook.com [104.47.13.36]
SMTP error from remote mail server after RCPT TO:<warren(a)delsci.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [HE1EUR04FT021.eop-eur04.prod.protection.outlook.com]
lodriozola(a)graysys.com, BALUG-Announce, disabled too many bounces.
lodriozola(a)graysys.com
an MX or SRV record indicated no SMTP service
marie_burnett(a)hotmail.com, BALUG-Announce, disabled too many bounces.
marie_burnett(a)hotmail.com
host hotmail-com.olc.protection.outlook.com [104.47.51.33]
SMTP error from remote mail server after RCPT TO:<marie_burnett(a)hotmail.com>:
550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [BN1NAM02FT017.eop-nam02.prod.protection.outlook.com]
kkfong(a)netcom.com, BALUG-Announce, disabled too many bounces.
kkfong(a)netcom.com
host mx01.oxsus-vadesecure.net [51.81.61.70]
SMTP error from remote mail server after RCPT TO:<kkfong(a)netcom.com>:
550 5.7.1 Connection refused - ELNK001_403 - https://postmaster-earthlink.vadesecure.com/inbound_error_codes/#_403
aavasthi(a)vmware.com, BALUG-Announce, disabled too many bounces.
Reported error: 550 5.7.1 TRANSPORT.RULES.RejectMessage; the message was
rejected by organization policy
DSN generated by: DM6PR05MB5083.namprd05.prod.outlook.com
kwalters(a)idr-inc.com, BALUG-Announce, disabled too many bounces.
Reported error: 550 5.1.10 RESOLVER.ADR.RecipientNotFound; Recipient
kwalters(a)idr-inc.com not found by SMTP address lookup
DSN generated by: SN7PR14MB4256.namprd14.prod.outlook.com
lgutierrez(a)alamocapital.com, BALUG-Announce, disabled too many bounces.
Your message to lgutierrez(a)alamocapital.com couldn't be delivered.
lgutierrez wasn't found at alamocapital.com.
Reported error: 550 5.1.10 RESOLVER.ADR.RecipientNotFound; Recipient
lgutierrez(a)alamocapital.com not found by SMTP address lookup
DSN generated by: SA1PR18MB4583.namprd18.prod.outlook.com
anshu(a)sraoss.com, BALUG-Announce, disabled too many bounces.
Error Details
Reported error: 550 5.1.10 RESOLVER.ADR.RecipientNotFound; Recipient
chris(a)sraoss.com not found by SMTP address lookup
DSN generated by: LV2PR22MB3630.namprd22.prod.outlook.com
brooke(a)vmware.com, BALUG-Announce, disabled too many bounces.
Error Details
Reported error: 550 5.7.1 TRANSPORT.RULES.RejectMessage; the message was
rejected by organization policy
DSN generated by: DM6PR05MB5083.namprd05.prod.outlook.com
chris(a)sraoss.com, BALUG-Announce, disabled too many bounces.
Error Details
Reported error: 550 5.1.10 RESOLVER.ADR.RecipientNotFound; Recipient
chris(a)sraoss.com not found by SMTP address lookup
DSN generated by: LV2PR22MB3630.namprd22.prod.outlook.com
nheller(a)silcon.com, BALUG-Announce, disabled too many bounces.
<nheller(a)silcon.com>: host silcon11.silcon.com[199.67.248.20] said: 550 5.1.1
<nheller(a)silcon.com>... User unknown (in reply to RCPT TO command)
joeld(a)ilm.com, BALUG-Announce, disabled too many bounces.
** Address not found **
Your message wasn't delivered to joeld(a)ilm.com because the address
couldn't be found, or is unable to receive mail.
Learn more here: https://support.google.com/mail/answer/6596
daevid(a)daevid.com, BALUG-Announce, disabled too many bounces.
daevid(a)daevid.com
host daevid.com [216.160.113.113]
SMTP error from remote mail server after RCPT TO:<daevid(a)daevid.com>:
554 5.7.1 Service unavailable; Client host [96.86.170.229] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=96.86.170.229
RM: This is Daevid Vincent.
balug.sac65849(a)spamgourmet.com, BALUG-Announce, disabled too many
bounces.
balug.sac65849(a)spamgourmet.com
host gourmet7.spamgourmet.com [216.75.62.102]
SMTP error from remote mail server after pipelined end of data:
550-X-Host-Lookup-Failed: Reverse DNS lookup does not match for 96.86.170.229
550 (deferred)
cba(a)groundworkopensource.com
tgarland(a)acuitive.com, BALUG-Announce, disabled too many bounces.
tgarland(a)acuitive.com
host smtp.secureserver.net [72.167.238.29]
SMTP error from remote mail server after RCPT TO:<tgarland(a)acuitive.com>:
550 5.1.1 <tgarland(a)acuitive.com> Recipient not found. <http://x.co/irbounce>
snatcher(a)arlington.com, BALUG-Announce, disabled too many bounces.
snatcher(a)arlington.com
host d228198.a.ess.uk.barracudanetworks.com [18.133.136.186]
SMTP error from remote mail server after end of data:
550 Service unavailable; Client host [balug.org] blocked using Barracuda Reputation; http://www.barracudanetworks.com/reputation/?r=1&ip=96.86.170.229 (snatcher@arlington.com:blocked)
admin(a)linuxjobworld.com, BALUG-Announce, disabled too many bounces.
admin(a)linuxjobworld.com
Unrouteable address
brad(a)dajainc.com, BALUG-Announce, disabled too many bounces.
brad(a)dajainc.com
Unrouteable address
jimsmith(a)engineerjames.com, BALUG-Announce, disabled too many bounces.
jimsmith(a)engineerjames.com
Unrouteable address
walstib(a)microweb.com, BALUG-Announce, disabled too many bounces.
walstib(a)microweb.com
host mx.microweb.com [2a01:4f8:fff0:d2:3:3:5b9:d8cb]
SMTP error from remote mail server after RCPT TO:<walstib(a)microweb.com>:
550 No Such User Here
brett.etter(a)hsa.hitachi.com, BALUG-Announce, disabled too many bounces.
brett.etter(a)hsa.hitachi.com
Unrouteable address
mark(a)eversmall.com, BALUG-Announce, disabled too many bounces.
mark(a)eversmall.com
host mx10.mailspamprotection.com [185.56.84.20]
SMTP error from remote mail server after end of data:
550 The sending IP (96.86.170.229) is listed on https://spamrl.com/.
Please resolve this and retry.
cba(a)groundworkopensource.com, BALUG-Announce, disabled too many bounces.
cba(a)groundworkopensource.com
host ASPMX.L.GOOGLE.com [2607:f8b0:400e:c08::1a]
SMTP error from remote mail server after RCPT TO:<cba(a)groundworkopensource.com>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser bm17-20020a056a00321100b0052af89712fdsi17665747pfb.142 - gsmtp
rufy(a)c917318-a.ptbrg1.sfba.home.com, BALUG-Announce, disabled too many
bounces.
rufy(a)c917318-a.ptbrg1.sfba.home.com
Unrouteable address
eric(a)sheegoth.com, BALUG-Announce, disabled too many bounces.
eric(a)sheegoth.com
Unrouteable address
ozthebum(a)gmail.com, BALUG-Announce, disabled too many bounces.
ozthebum(a)gmail.com
host gmail-smtp-in.l.google.com [74.125.142.26]
SMTP error from remote mail server after RCPT TO:<ozthebum(a)gmail.com>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser j24-20020a170902759800b0016c54901642si18117575pll.338 - gsmtp
duncan(a)subforce1.substance.com, BALUG-Announce, disabled too many
bounces.
duncan(a)subforce1.substance.com
Unrouteable address
RM: This is CABAL co-founder Duncan MacKinnon's old, obsolete address.
I've told him I'll be subscribing his current address.
dragonsong(a)prodigy.net, BALUG-Announce, disabled too many bounces.
dragonsong(a)prodigy.net
host ff-ip4-mx-vip1.prodigy.net [144.160.159.21]
SMTP error from remote mail server after RCPT TO:<dragonsong(a)prodigy.net>:
550 5.2.1 <dragonsong(a)prodigy.net>... Addressee unknown, relay=[96.86.170.229]
aci2(a)acius.net, BALUG-Announce, disabled too many bounces.
aci2(a)acius.net
host inbound.acius.net.netsolmail.net [172.65.252.97]
SMTP error from remote mail server after RCPT TO:<aci2(a)acius.net>:
550 5.0.0 <aci2(a)acius.net>... User unknown
bobz0370(a)netzero.net, BALUG-Announce, disabled too many bounces.
bobz0370(a)netzero.net
host mx.vgs.untd.com [64.136.52.37]
SMTP error from remote mail server after RCPT TO:<bobz0370(a)netzero.net>:
550 bobz0370(a)netzero.net Account Inactive
errrobi(a)naspa.net, BALUG-Announce, disabled too many bounces.
errrobi(a)naspa.net
host mx1.netsolmail.net [172.65.252.97]
SMTP error from remote mail server after RCPT TO:<errrobi(a)naspa.net>:
550 5.0.0 <errrobi(a)naspa.net>... User unknown
michael_swift(a)pacbell.net, BALUG-Announce, disabled too many bounces.
michael_swift(a)pacbell.net
host al-ip4-mx-vip1.prodigy.net [144.160.235.143]
SMTP error from remote mail server after RCPT TO:<michael_swift(a)pacbell.net>:
550 5.2.1 <michael_swift(a)pacbell.net>... Addressee unknown, relay=[96.86.170.229]
rflii(a)speakeasy.net, BALUG-Announce, disabled too many bounces.
rflii(a)speakeasy.net
host mx.speakeasy.net [64.29.145.41]
SMTP error from remote mail server after RCPT TO:<rflii(a)speakeasy.net>:
550 5.1.1 <rflii(a)speakeasy.net>... User unknown
frosterrj(a)sbcglobal.net, BALUG-Announce, disabled too many bounces.
frosterrj(a)sbcglobal.net
host ff-ip4-mx-vip1.prodigy.net [144.160.159.21]
SMTP error from remote mail server after RCPT TO:<frosterrj(a)sbcglobal.net>:
550 5.2.1 <frosterrj(a)sbcglobal.net>... Addressee unknown, relay=[96.86.170.229]
totoro(a)debian.org, BALUG-Announce, disabled too many bounces.
totoro(a)debian.org
host muffat.debian.org [2607:f8f0:614:1::1274:33]
SMTP error from remote mail server after RCPT TO:<totoro(a)debian.org>:
550 Unrouteable address
nana(a)yak.net, BALUG-Announce, disabled too many bounces.
nana(a)yak.net
host ALT1.ASPMX.L.GOOGLE.COM [2607:f8b0:4023:1004::1b]
SMTP error from remote mail server after RCPT TO:<nana(a)yak.net>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser i31-20020a056870891f00b0010c1abc18fdsi14347319oao.139 - gsmtp
bran(a)dv8.org, BALUG-Announce, disabled too many bounces.
bran(a)dv8.org
host aspmx.l.google.com [2607:f8b0:400e:c08::1a]
SMTP error from remote mail server after RCPT TO:<bran(a)dv8.org>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser l4-20020a056a0016c400b0052ad4dc568csi21286368pfc.241 - gsmtp
kdrexler(a)svn.net, BALUG-Announce, disabled too many bounces.
kdrexler(a)svn.net
Unrouteable address
tonyw(a)slip.net, BALUG-Announce, disabled too many bounces.
tonyw(a)slip.net
host mx1.mtaroutes.com [38.89.254.156]
SMTP error from remote mail server after RCPT TO:<tonyw(a)slip.net>:
550 <tonyw(a)slip.net> No such user here
lists(a)edunetcom.org, BALUG-Announce, disabled too many bounces.
lists(a)edunetcom.org
Unrouteable address
mg-owner(a)usa.net, BALUG-Announce, disabled too many bounces.
mg-owner(a)usa.net
host mxpool01.netaddress.usa.net [165.212.8.32]
SMTP error from remote mail server after RCPT TO:<mg-owner(a)usa.net>:
550 <mg-owner(a)usa.net>... User not known
joe(a)2resonate.net, BALUG-Announce, disabled too many bounces.
joe(a)2resonate.net
all relevant MX records point to non-existent hosts
ajb(a)alameda.net, BALUG-Announce, disabled too many bounces.
ajb(a)alameda.net
host alameda-net.mail.protection.outlook.com [104.47.70.110]
SMTP error from remote mail server after RCPT TO:<ajb(a)alameda.net>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [BN7NAM10FT016.eop-nam10.prod.protection.outlook.com]
reverend(a)bitsplitter.net, BALUG-Announce, disabled too many bounces.
reverend(a)bitsplitter.net
host bitsplitter.net [160.16.215.12]
SMTP error from remote mail server after RCPT TO:<reverend(a)bitsplitter.net>:
554 5.7.1 <reverend(a)bitsplitter.net>: Relay access denied
bmcneil(a)egenera.com, BALUG-Announce, disabled too many bounces.
Error Details
Reported error: 550 5.1.10 RESOLVER.ADR.RecipientNotFound; Recipient
bmcneil(a)egenera.com not found by SMTP address lookup
DSN generated by: BL0PR07MB7923.namprd07.prod.outlook.com
fusd(a)earthlink.net, BALUG-Announce, disabled too many bounces.
fusd(a)earthlink.net
host mx04.oxsus-vadesecure.net [147.135.98.120]
SMTP error from remote mail server after RCPT TO:<fusd(a)earthlink.net>:
550 5.7.1 Connection refused - ELNK001_403 - https://postmaster-earthlink.vadesecure.com/inbound_error_codes/#_403
wca(a)meer.net, BALUG-Announce, disabled too many bounces.
wca(a)meer.net
host mxd.ctinetworks.com [205.166.61.189]
SMTP error from remote mail server after RCPT TO:<wca(a)meer.net>:
554 5.7.1 Service unavailable; Client host [96.86.170.229] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=96.86.170.229
jaimeg(a)frenchamericansf.org, BALUG-Announce, disabled too many bounces.
jaimeg(a)frenchamericansf.org
host aspmx.l.google.com [2607:f8b0:400e:c08::1a]
SMTP error from remote mail server after RCPT TO:<jaimeg(a)frenchamericansf.org>:
550-5.2.1 The email account that you tried to reach is disabled. Learn more at
550 5.2.1 https://support.google.com/mail/?p=DisabledUser 206-20020a6301d7000000b0041a1817165csi9583576pgb.191 - gsmtp
alexandria521(a)personalpostcards.net, BALUG-Announce, disabled too many
bounces.
alexandria521(a)personalpostcards.net
Unrouteable address
jlo(a)takalo.org, BALUG-Announce, disabled too many bounces.
jlo(a)takalo.org
host eforward2.registrar-servers.com [162.255.118.52]
SMTP error from remote mail server after RCPT TO:<jlo(a)takalo.org>:
554 5.7.1 <jlo(a)takalo.org>: Relay access denied
barbra(a)baddog.ml.org, BALUG-Announce, disabled too many bounces.
barbra(a)baddog.ml.org
host baddog.ml.org [188.40.218.151]
SMTP error from remote mail server after RCPT TO:<barbra(a)baddog.ml.org>:
550 Unroutable address
danmcc(a)metro.net, BALUG-Announce, disabled too many bounces.
danmcc(a)metro.net
host metro-net.mail.protection.outlook.com [104.47.64.110]
SMTP error from remote mail server after RCPT TO:<danmcc(a)metro.net>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [BL0GCC02FT031.eop-gcc02.prod.protection.outlook.com]
alfageek(a)pacbell.net, BALUG-Announce, disabled too many bounces.
alfageek(a)pacbell.net
host ff-ip4-mx-vip1.prodigy.net [144.160.159.21]
SMTP error from remote mail server after RCPT TO:<alfageek(a)pacbell.net>:
550 5.2.1 <alfageek(a)pacbell.net>... Addressee unknown, relay=[96.86.170.229]
jlevasseur(a)earthling.net, BALUG-Announce, disabled too many bounces.
levasseur(a)earthling.net
host mx00.mail.com [74.208.5.20]
SMTP error from remote mail server after RCPT TO:<jlevasseur(a)earthling.net>:
550 Requested action not taken: mailbox unavailable
leann(a)recruiter.net, BALUG-Announce, disabled too many bounces.
leann(a)recruiter.net
host aspmx.l.google.com [2607:f8b0:400e:c08::1a]
SMTP error from remote mail server after RCPT TO:<leann(a)recruiter.net>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser q9-20020a056a00084900b0052b07cca478si21680323pfk.166 - gsmtp
m_chinn(a)pacbell.net, BALUG-Announce, disabled too many bounces.
m_chinn(a)pacbell.net
host al-ip4-mx-vip1.prodigy.net [144.160.235.143]
SMTP error from remote mail server after RCPT TO:<m_chinn(a)pacbell.net>:
550 5.2.1 <m_chinn(a)pacbell.net>... Addressee unknown, relay=[96.86.170.229]
ecrenr(a)att.net, BALUG-Announce, disabled too many bounces.
ecrenr(a)att.net
host al-ip4-mx-vip2.prodigy.net [144.160.235.144]
SMTP error from remote mail server after RCPT TO:<ecrenr(a)att.net>:
550 5.2.1 <ecrenr(a)att.net>... Addressee unknown, relay=[96.86.170.229]
mbillens(a)one.net, BALUG-Announce, disabled too many bounces.
mbillens(a)one.net
host mx01.windstream.net [69.168.106.33]
SMTP error from remote mail server after RCPT TO:<mbillens(a)one.net>:
550 5.1.1 [R2] Recipient mbillens(a)one.net does not exist here.
marc_balug(a)merlins.org, BALUG-Announce, disabled too many bounces.
marc_balug(a)merlins.org
host mail1.merlins.org [209.81.13.136]
SMTP error from remote mail server after RCPT TO:<marc_balug(a)merlins.org>:
550 unknown user
This is Marc Merlin of SVLUG, VA Linux Systems, and Google. I'll send
an invite to his current address.
jim(a)spamcop.net, BALUG-Announce, disabled too many bounces.
jim(a)spamcop.net
host vmx5.spamcop.net [184.94.240.124]
SMTP error from remote mail server after RCPT TO:<jim(a)spamcop.net>:
550 5.1.1 <jim(a)spamcop.net>: Recipient address rejected:
User unknown in virtual mailbox table
btq(a)usa.net, BALUG-Announce, disabled too many bounces.
btq(a)usa.net
host mxpool01.netaddress.usa.net [165.212.8.32]
SMTP error from remote mail server after RCPT TO:<btq(a)usa.net>:
550 <btq(a)usa.net>... User has cancelled account
damai8(a)earthlink.net, BALUG-Announce, disabled too many bounces.
damai8(a)earthlink.net
host mx04.oxsus-vadesecure.net [147.135.98.120]
SMTP error from remote mail server after RCPT TO:<damai8(a)earthlink.net>:
550 5.7.1 Connection refused - ELNK001_403 - https://postmaster-earthlink.vadesecure.com/inbound_error_codes/#_403
james_jennison(a)earthlink.net, BALUG-Announce, disabled too many bounces.
james_jennison(a)earthlink.net
host mx04.oxsus-vadesecure.net [147.135.98.120]
SMTP error from remote mail server after RCPT TO:<james_jennison(a)earthlink.net>:
550 5.7.1 Connection refused - ELNK001_403 - https://postmaster-earthlink.vadesecure.com/inbound_error_codes/#_403
rverna01(a)comcast.net, BALUG-Announce, disabled too many bounces.
rverna01(a)comcast.net
host mx2c1.comcast.net [2001:558:fd00:4f::5]
SMTP error from remote mail server after RCPT TO:<rverna01(a)comcast.net>:
550 5.1.1 Not our Customer
hso(a)nosneros.net, BALUG-Announce, disabled too many bounces.
hso(a)nosneros.net
host mail.tuplemovers.net [64.13.153.240]
SMTP error from remote mail server after RCPT TO:<hso(a)nosneros.net>:
554 5.7.1 Service unavailable; Client host [96.86.170.229] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=96.86.170.229
ngf(a)taec.com, BALUG-Announce, disabled too many bounces.
ngf(a)taec.com
mailhost.taec.toshiba.com
Remote Server returned '550 5.1.1 <ngf(a)taec.com>: Recipient address rejected: User unknown in virtual alias table'
scott(a)lackluster.net, BALUG-Announce, disabled too many bounces.
scott(a)lackluster.net
Unrouteable address
mel(a)pantless.net, BALUG-Announce, disabled too many bounces.
mel(a)pantless.net
host mx00.kundenserver.de [212.227.15.41]
SMTP error from remote mail server after RCPT TO:<mel(a)pantless.net>:
550 Requested action not taken: mailbox unavail
elofaso(a)sonic.net, BALUG-Announce, disabled too many bounces.
elofaso(a)sonic.net
host mailin-01.mx.sonic.net [157.131.224.70]
SMTP error from remote mail server after RCPT TO:<elofaso(a)sonic.net>:
550 5.1.1 <elofaso(a)sonic.net>... No such user here
schannel(a)isc.org, BALUG-Announce, disabled too many bounces.
schannel(a)isc.org
host mx.pao1.isc.org [2001:4f8:0:2::2b]
SMTP error from remote mail server after RCPT TO:<schannel(a)isc.org>:
550 5.1.1 <schannel(a)isc.org>: Recipient address rejected: User unknown in virtual alias table
johnie(a)nyip.net, BALUG-Announce, disabled too many bounces.
johnie(a)nyip.net
host ASPMX.L.GOOGLE.COM [74.125.142.27]
SMTP error from remote mail server after RCPT TO:<johnie(a)nyip.net>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser l4-20020a170903244400b0016a5e81c31fsi7138876pls.525 - gsmtp
russ.deveau(a)verizon.net, BALUG-Announce, disabled too many bounces.
russ.deveau(a)verizon.net
host mx-aol.mail.gm0.yahoodns.net [67.195.204.75]
SMTP error from remote mail server after end of data:
552 1 Requested mail action aborted, mailbox not found
jwilcox(a)slip.net, BALUG-Announce, disabled too many bounces.
jwilcox(a)slip.net
host mx1.mtaroutes.com [38.89.254.156]
SMTP error from remote mail server after RCPT TO:<jwilcox(a)slip.net>:
550 <jwilcox(a)slip.net> No such user here
hoover.chan(a)sacredsf.org, BALUG-Announce, disabled too many bounces.
hoover.chan(a)sacredsf.org
host alt1.aspmx.l.google.com [2607:f8b0:4023:1004::1b]
SMTP error from remote mail server after RCPT TO:<hoover.chan(a)sacredsf.org>:
550-5.2.1 The email account that you tried to reach is disabled. Learn more at
550 5.2.1 https://support.google.com/mail/?p=DisabledUser n126-20020aca4084000000b0033a97cf8679si1570018oia.0 - gsmtp
xtifr(a)debian.org, BALUG-Announce, disabled too many bounces.
xtifr(a)debian.org
host mitropoulos.debian.org [2001:648:2ffc:deb:216:61ff:fe9d:958d]
SMTP error from remote mail server after RCPT TO:<xtifr(a)debian.org>:
550 Unrouteable address
chan(a)sacredsf.org, BALUG-Announce, disabled too many bounces.
chan(a)sacredsf.org
host alt1.aspmx.l.google.com [2607:f8b0:4023:1004::1b]
SMTP error from remote mail server after RCPT TO:<chan(a)sacredsf.org>:
550-5.2.1 The email account that you tried to reach is disabled. Learn more at
550 5.2.1 https://support.google.com/mail/?p=DisabledUser n126-20020aca4084000000b0033a97cf8679si1570018oia.0 - gsmtp
jorgebonilla(a)interlinkvoip.com, BALUG-Announce, disabled too many
bounces.
Error Details
Reported error: 550 5.1.10 RESOLVER.ADR.RecipientNotFound; Recipient jorgebonilla(a)interlinkvoip.com not found by SMTP address lookup
DSN generated by: BY3PR05MB7923.namprd05.prod.outlook.com
klenahan(a)palantir.com, BALUG-Announce, disabled too many bounces.
klenahan(a)palantir.com
DM6NAM04FT010.mail.protection.outlook.com
Remote Server returned '550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [DM6NAM04FT010.eop-NAM04.prod.protection.outlook.com]'
geeklaura(a)earthlink.net, BALUG-Announce, disabled too many bounces.
geeklaura(a)earthlink.net
host mx04.oxsus-vadesecure.net [147.135.98.120]
SMTP error from remote mail server after RCPT TO:<geeklaura(a)earthlink.net>:
550 5.7.1 Connection refused - ELNK001_403 - https://postmaster-earthlink.vadesecure.com/inbound_error_codes/#_403
cherry(a)asianetindia.com, BALUG-Announce, disabled too many bounces.
<cherry(a)asianetindia.com>: host 202.88.241.249[202.88.241.249] said: 550 5.1.1 <cherry(a)asianetindia.com>: Recipient address rejected: User unknown in virtual mailbox table (in reply to RCPT TO command)
michwil2(a)cisco.com, BALUG-Announce, disabled too many bounces.
The following message to <michwil2(a)cisco.com> was undeliverable. The reason for the problem:
5.1.0 - Unknown address error 550-'5.1.1 <michwil2(a)cisco.com>... User unknown'
jstafford(a)techtarget.com, BALUG-Announce, disabled too many bounces.
Your message to jstafford(a)techtarget.com couldn't be delivered.
jstafford wasn't found at techtarget.com.
glenevans(a)google.com, BALUG-Announce, disabled too many bounces.
Your message wasn't delivered to glenevans(a)google.com because the
address couldn't be found, or is unable to receive mail.
webmasterflex(a)canyondr.com, BALUG-Announce, disabled too many bounces.
webmasterflex(a)canyondr.com
Remote Server returned '550 5.1.10 RESOLVER.ADR.RecipientNotFound;
Recipient not found by SMTP address lookup'
chariset(a)google.com, BALUG-Announce, disabled too many bounces.
Your message wasn't delivered to chariset(a)google.com because the
address couldn't be found, or is unable to receive mail.
cnathan(a)perspecta.com, BALUG-Announce, disabled too many bounces.
554 5.4.14 Hop count exceeded - possible mail loop ATTR34 [CY1USG02FT016.eop-usg02.itar.protection.office365.us]
554 5.0.0 Service unavailable
epalmore(a)pixar.com, BALUG-Announce, disabled too many bounces.
Your message wasn't delivered to epalmore(a)pixar.com because the
address couldn't be found, or is unable to receive mail.
elizabeth(a)compumentor.org, BALUG-Announce, disabled too many bounces.
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [MW2NAM04FT060.eop-NAM04.prod.protection.outlook.com]
550 5.1.1 <elizabeth(a)compumentor.org>... User unknown
rspaeth(a)adobe.com, BALUG-Announce, disabled too many bounces.
Your message to rspaeth(a)adobe.com couldn't be delivered.
rspaeth wasn't found at adobe.com.
chrisc(a)brc2.com, BALUG-Announce, disabled too many bounces.
chrisc(a)brc2.com
Remote Server returned '550 5.1.10 RESOLVER.ADR.RecipientNotFound;
Recipient not found by SMTP address lookup'
acollins(a)fastmail.com.au, BALUG-Announce, disabled too many bounces.
acollins(a)fastmail.com.au
host in1-smtp.messagingengine.com [66.111.4.71]
SMTP error from remote mail server after RCPT TO:<acollins(a)fastmail.com.au>:
550 5.1.1 <acollins(a)fastmail.com.au>: Recipient address rejected: User unknown in virtual mailbox table
mugli2003(a)tiscali.it, BALUG-Announce, disabled too many bounces.
mugli2003(a)tiscali.it
host etb-1.mail.tiscali.it [213.205.33.61]
SMTP error from remote mail server after RCPT TO:<mugli2003(a)tiscali.it>:
550 5.1.1 <mugli2003(a)tiscali.it> recipient does not exist
xli987(a)yahoo.com.cn, BALUG-Announce, disabled too many bounces.
xli987(a)yahoo.com.cn
an MX or SRV record indicated no SMTP service
lschmidt(a)nsipo.arc.nasa.gov, BALUG-Announce, disabled too many bounces.
lschmidt(a)nsipo.arc.nasa.gov
Unrouteable address
chrisman(a)hpopb1.cern.ch, BALUG-Announce, disabled too many bounces.
chrisman(a)hpopb1.cern.ch
Unrouteable address
andy(a)simulsys.demon.co.uk, BALUG-Announce, disabled too many bounces.
andy(a)simulsys.demon.co.uk
Unrouteable address
drfreud(a)tangerinelab.com, BALUG-Announce, disabled too many bounces.
drfreud(a)tangerinelab.com
host tangerinelab-com.mail.protection.outlook.com [104.47.73.10]
SMTP error from remote mail server after RCPT TO:<drfreud(a)tangerinelab.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [DM6NAM04FT036.eop-NAM04.prod.protection.outlook.com]
mailbait(a)puk.ro, BALUG-Announce, disabled too many bounces.
ailbait(a)puk.ro
host mx1.spatiul.ro [89.36.140.5]
SMTP error from remote mail server after RCPT TO:<mailbait(a)puk.ro>:
550 no mailbox by that name is currently available
rul(a)kalgan.cc, BALUG-Announce, disabled too many bounces.
rul(a)kalgan.cc
host darienzo.rbenencia.name [172.104.158.81]
SMTP error from remote mail server after RCPT TO:<rul(a)kalgan.cc>:
554 5.7.1 Service unavailable; Client host [96.86.170.229] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=96.86.170.229
apierce(a)redhat.com, BALUG-Announce, disabled too many bounces.
<apierce(a)redhat.com>: host int-mx-rdu2.corp.redhat.com[10.11.203.6] said: 550
5.1.1 <apierce(a)redhat.com>: Recipient address rejected: User unknown in
local recipient table (in reply to RCPT TO command)
mekizian(a)mobitv.com, BALUG-Announce, disabled too many bounces.
Your message to mekizian(a)mobitv.com couldn't be delivered.
mekizian wasn't found at mobitv.com.
rbob(a)dnai.com, BALUG-Announce, disabled too many bounces.
rbob(a)dnai.com
host vm.mail.rcn.net [207.172.157.200]
SMTP error from remote mail server after RCPT TO:<rbob(a)dnai.com>:
550 #5.1.0 Address rejected.
bweir(a)birchlea.demon.co.uk, BALUG-Announce, disabled too many bounces.
bweir(a)birchlea.demon.co.uk
Unrouteable address
mail-archiver(a)skryb.info, BALUG-Announce, disabled too many bounces.
mail-archiver(a)skryb.info
host skryb.info [2a01:4f9:6b:2c4b::2]
SMTP error from remote mail server after RCPT TO:<mail-archiver(a)skryb.info>:
550 relay not permitted
dsilveir(a)yahoo-inc.com, BALUG-Announce, disabled too many bounces.
dsilveir(a)yahoo-inc.com
host mxb-00505701.gslb.pphosted.com [148.163.135.35]
SMTP error from remote mail server after RCPT TO:<dsilveir(a)yahoo-inc.com>:
550 5.1.1 User Unknown
jbs(a)quiotix.com, BALUG-Announce, disabled too many bounces.
jbs(a)quiotix.com
Unrouteable address
kvr_linux(a)outlook.com, BALUG-Announce, disabled too many bounces.
kvr_linux(a)outlook.com
host outlook-com.olc.protection.outlook.com [104.47.18.161]
SMTP error from remote mail server after RCPT TO:<kvr_linux(a)outlook.com>:
550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302).
shawnlandden(a)gmail.com, BALUG-Announce, disabled too many bounces.
shawnlandden(a)gmail.com
host gmail-smtp-in.l.google.com [2607:f8b0:400e:c08::1a]
SMTP error from remote mail server after RCPT TO:<shawnlandden(a)gmail.com>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser e3-20020a170902cf4300b0015ec10f7e3bsi17962338plg.82 - gsmtp
onewingaengel(a)gmail.com, BALUG-Announce, disabled too many bounces.
onewingaengel(a)gmail.com
host gmail-smtp-in.l.google.com [2607:f8b0:400e:c08::1a]
SMTP error from remote mail server after RCPT TO:<onewingaengel(a)gmail.com>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser e3-20020a170902cf4300b0015ec10f7e3bsi17962338plg.82 - gsmtp
ilsa(a)cryptofreaks.tk, BALUG-Announce, disabled too many bounces.
ilsa(a)cryptofreaks.tk
Unrouteable address
sdubois(a)roguehorse.com, BALUG-Announce, disabled too many bounces.
sdubois(a)roguehorse.com
retry timeout exceeded
paddy(a)zmanda.com, BALUG-Announce, disabled too many bounces.
paddy(a)zmanda.com
host zmanda-com.mail.protection.outlook.com [104.47.58.138]
SMTP error from remote mail server after RCPT TO:<paddy(a)zmanda.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [BN8NAM11FT059.eop-nam11.prod.protection.outlook.com]
linux(a)roguehorse.com, BALUG-Announce, disabled too many bounces.
linux(a)roguehorse.com
retry timeout exceeded
pmui(a)groundworkopensource.com, BALUG-Announce, disabled too many
bounces.
pmui(a)groundworkopensource.com
host ASPMX.L.GOOGLE.com [2607:f8b0:400e:c08::1a]
SMTP error from remote mail server after RCPT TO:<pmui(a)groundworkopensource.com>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser g6-20020a655806000000b004160180db81si19482900pgr.96 - gsmtp
ray(a)vancleave.com, BALUG-Announce, disabled too many bounces.
ray(a)vancleave.com
host mail.protonmail.ch [185.70.42.128]
SMTP error from remote mail server after RCPT TO:<ray(a)vancleave.com>:
550 5.1.1 <ray(a)vancleave.com>: Recipient address rejected: Address does not exist
aaron(a)aegibson.me, BALUG-Announce, disabled too many bounces.
Your message wasn't delivered to aaron(a)aegibson.me because the address
couldn't be found, or is unable to receive mail.
heather.fox(a)pearsoned.com, BALUG-Announce, disabled too many bounces.
Your message to heather.fox(a)pearsoned.com couldn't be delivered.
heather.fox wasn't found at pearsoned.com.
jed(a)nersc.gov, BALUG-Announce, disabled too many bounces.
<jed(a)nersc.gov>: unknown user: "jed"
ron4ld(a)optushome.com.au, BALUG-Announce, disabled too many bounces.
<ron4ld(a)optusnet.com.au> (expanded from <ron4ld(a)optushome.com.au>): user unknown
lhawthorn(a)google.com, BALUG-Announce, disabled too many bounces.
Your message wasn't delivered to lhawthorn(a)google.com because the
address couldn't be found, or is unable to receive mail.
lnz(a)dandelion.com, BALUG-Announce, disabled too many bounces.
Your message wasn't delivered to lnz(a)dandelion.com because the address
couldn't be found, or is unable to receive mail.
RM: Leonard N. Zubkoff of VA Linux Systems was killed about 2002.
liliabakova(a)mail.ru, BALUG-Announce, disabled too many bounces.
liliabakova(a)mail.ru
user is terminated
bschwab(a)darkice.com, BALUG-Announce, disabled too many bounces.
Your message to bschwab(a)darkice.com couldn't be delivered.
bschwab wasn't found at darkice.com.
nikolasergeeee(a)mail.ru, BALUG-Announce, disabled too many bounces.
nikolasergeeee(a)mail.ru
user is terminated
paul.norris(a)ucsf.edu, BALUG-Announce, disabled too many bounces.
paul.norris(a)ucsf.edu
host mxa-002e8f01.gslb.pphosted.com [148.163.141.21]
SMTP error from remote mail server after RCPT TO:<paul.norris(a)ucsf.edu>:
550 5.1.1 User Unknown
fenn(a)stanford.edu, BALUG-Announce, disabled too many bounces.
fenn(a)stanford.edu
host mxa-00000d03.gslb.pphosted.com [148.163.149.244]
SMTP error from remote mail server after RCPT TO:<fenn(a)stanford.edu>:
550 5.1.1 User Unknown
alkeller(a)sfsu.edu, BALUG-Announce, disabled too many bounces.
alkeller(a)sfsu.edu
host sfsu-edu.mail.protection.outlook.com [104.47.70.110]
SMTP error from remote mail server after RCPT TO:<alkeller(a)sfsu.edu>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [BN7NAM10FT008.eop-nam10.prod.protection.outlook.com]
ruviaro(a)stanford.edu, BALUG-Announce, disabled too many bounces.
ruviaro(a)stanford.edu
host mxa-00000d03.gslb.pphosted.com [148.163.149.244]
SMTP error from remote mail server after RCPT TO:<ruviaro(a)stanford.edu>:
550 5.1.1 User Unknown
ba793(a)cleveland.freenet.edu, BALUG-Announce, disabled too many bounces.
ba793(a)cleveland.freenet.edu
Unrouteable address
eren(a)sfsu.edu, BALUG-Announce, disabled too many bounces.
eren(a)sfsu.edu
host sfsu-edu.mail.protection.outlook.com [104.47.70.110]
SMTP error from remote mail server after RCPT TO:<eren(a)sfsu.edu>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [BN7NAM10FT008.eop-nam10.prod.protection.outlook.com]
ifurst(a)math.ucr.edu, BALUG-Announce, disabled too many bounces.
ifurst(a)math.ucr.edu
host mx.ucr.edu [138.23.62.67]
SMTP error from remote mail server after RCPT TO:<ifurst(a)math.ucr.edu>:
550 #5.1.0 Address rejected.
mmickle(a)busstudent.santarosa.edu, BALUG-Announce, disabled too many
bounces.
mmickle(a)busstudent.santarosa.edu
Unrouteable address
dlew2(a)haywire.csuhayward.edu, BALUG-Announce, disabled too many bounces.
dlew2(a)haywire.csuhayward.edu
Unrouteable address
john_re(a)fastmail.us, BALUG-Announce, disabled too many bounces.
john_re(a)fastmail.us
host in1-smtp.messagingengine.com [66.111.4.74]
SMTP error from remote mail server after RCPT TO:<john_re(a)fastmail.us>:
550 5.1.1 <john_re(a)fastmail.us>: Recipient address rejected:
User unknown in virtual mailbox table
RM: One of the incarnations of John Regan.
ssorkin(a)leland.stanford.edu, BALUG-Announce, disabled too many bounces.
sorkin(a)leland.stanford.edu
host mxa-00000d03.gslb.pphosted.com [148.163.149.244]
SMTP error from remote mail server after RCPT TO:<ssorkin(a)leland.stanford.edu>:
550 5.1.1 User Unknown
nmerlin(a)email.itt-tech.edu, BALUG-Announce, disabled too many bounces.
nmerlin(a)email.itt-tech.edu
Unrouteable address
maurice(a)ecst.csuchico.edu, BALUG-Announce, disabled too many bounces.
maurice(a)ecst.csuchico.edu
Unrouteable address
shiro(a)uclink4.berkeley.edu, BALUG-Announce, disabled too many bounces.
shiro(a)uclink4.berkeley.edu
host aspmx.l.google.com [74.125.142.27]
SMTP error from remote mail server after RCPT TO:<shiro(a)uclink4.berkeley.edu>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser s17-20020a63dc11000000b0041a4a7eec12si3597093pgg.515 - gsmtp
jstone(a)sfsu.edu, BALUG-Announce, disabled too many bounces.
jstone(a)sfsu.edu
host sfsu-edu.mail.protection.outlook.com [104.47.70.110]
SMTP error from remote mail server after RCPT TO:<jstone(a)sfsu.edu>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281)
sugeerth(a)berkeley.edu, BALUG-Announce, disabled too many bounces.
sugeerth(a)berkeley.edu
host alt3.aspmx.l.google.com [2607:f8b0:4001:c56::1b]
SMTP error from remote mail server after RCPT TO:<sugeerth(a)berkeley.edu>:
550-5.2.1 The email account that you tried to reach is disabled. Learn more at
550 5.2.1 https://support.google.com/mail/?p=DisabledUser r10-20020a056e0219ca00b002dad585d9eesi19348383ill.162 - gsmtp
cei(a)umich.edu, BALUG-Announce, disabled too many bounces.
cei(a)umich.edu
host mx1.a.mail.umich.edu [52.34.0.181]
SMTP error from remote mail server after RCPT TO:<cei(a)umich.edu>:
550 Requested action failed: User not found
rperigo(a)busstudent.santarosa.edu, BALUG-Announce, disabled too many
bounces.
rperigo(a)busstudent.santarosa.edu
Unrouteable address
phutkins(a)cats.ucsc.edu, BALUG-Announce, disabled too many bounces.
phutkins(a)cats.ucsc.edu
host aspmx.l.google.com [2607:f8b0:400e:c08::1a]
SMTP error from remote mail server after RCPT TO:<phutkins(a)cats.ucsc.edu>:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser d15-20020a056a00244f00b0052b2d61f2c8si19527596pfj.293 - gsmtp
maddox(a)cs.berkeley.edu, BALUG-Announce, disabled too many bounces.
The response from the remote server was:
550 5.1.1 <maddox(a)cs.berkeley.edu>... User unknown
Here's an excerpt from the barrage that just landed in my mailbox as a
listadmin for balug-announce:
---<begin>---
jprewitt(a)macromedia.com
host macromedia-com.mail.protection.outlook.com [104.47.73.10]
SMTP error from remote mail server after RCPT TO:<jprewitt(a)macromedia.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281)
+[DM6NAM04FT038.eop-NAM04.prod.protection.outlook.com]
smclean(a)baynetworks.com
host baynetworks-com.mail.protection.outlook.com [104.47.58.138]
SMTP error from remote mail server after RCPT TO:<smclean(a)baynetworks.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281)
+[BN8NAM11FT019.eop-nam11.prod.protection.outlook.com]
david.thomas(a)novell.com
host smtp.ext.microfocus.com [15.124.64.97]
SMTP error from remote mail server after initial connection:
554 IP address 96.86.170.229 rejected [IP reputation fail]
atiq(a)novell.com
host smtp.ext.microfocus.com [15.124.64.97]
SMTP error from remote mail server after initial connection:
554 IP address 96.86.170.229 rejected [IP reputation fail]
pozar(a)lns.com
host lns.com [107.161.208.1]
SMTP error from remote mail server after RCPT TO:<pozar(a)lns.com>:
554 5.7.1 Service unavailable; Client host [96.86.170.229] blocked using
+b.barracudacentral.org;
+http://www.barracudanetworks.com/reputation/?pr=1&ip=96.86.170.229
rainer.brendle(a)sap.com
host sap-com.mail.protection.outlook.com [104.47.9.36]
SMTP error from remote mail server after RCPT TO:<rainer.brendle(a)sap.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281)
+[VE1EUR03FT040.eop-EUR03.prod.protection.outlook.com]
juergen.schmerder(a)sap.com
host sap-com.mail.protection.outlook.com [104.47.9.36]
SMTP error from remote mail server after RCPT
+TO:<juergen.schmerder(a)sap.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281)
+[VE1EUR03FT040.eop-EUR03.prod.protection.outlook.com]
mike1martin654(a)hotmail.com
host hotmail-com.olc.protection.outlook.com [104.47.51.33]
SMTP error from remote mail server after RCPT
+TO:<mike1martin654(a)hotmail.com>:
550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302).
+[BN1NAM02FT017.eop-nam02.prod.protection.outlook.com]
danthonyallen(a)hotmail.com
host hotmail-com.olc.protection.outlook.com [104.47.51.33]
SMTP error from remote mail server after RCPT
+TO:<danthonyallen(a)hotmail.com>:
550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302).
+[BN1NAM02FT017.eop-nam02.prod.protection.outlook.com]
marie_burnett(a)hotmail.com
host hotmail-com.olc.protection.outlook.com [104.47.51.33]
SMTP error from remote mail server after RCPT
+TO:<marie_burnett(a)hotmail.com>:
550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302).
+[BN1NAM02FT017.eop-nam02.prod.protection.outlook.com]
siva_s(a)hotmail.com
host hotmail-com.olc.protection.outlook.com [104.47.51.33]
SMTP error from remote mail server after RCPT TO:<siva_s(a)hotmail.com>:
550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302).
nikki(a)mindsource.com
host mindsource-com.mail.protection.outlook.com [104.47.66.10]
SMTP error from remote mail server after RCPT TO:<nikki(a)mindsource.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281)
+[MW2NAM12FT010.eop-nam12.prod.protection.outlook.com]
aidangcole(a)btinternet.com
host mx.lb.btinternet.com [213.120.69.92]
SMTP error from remote mail server after pipelined MAIL
+FROM:<balug-announce-bounces(a)lists.balug.org> SIZE=8949:
522-email sent from 96.86.170.229 found on industry IP blacklists
+(Spamhaus/Invaluement/ReturnPath) on 2022/07/19 18:45:36 BST.
522 To protect our customers, we use leading industry providers of
+blacklists to ensure only good senders can send email to us. If believe this is
+a mistake, please contact them directly as there is nothing our Postmaster will
+be able to do.
warren(a)delsci.com
host delsci-com.mail.protection.outlook.com [104.47.13.36]
SMTP error from remote mail server after RCPT TO:<warren(a)delsci.com>:
550 5.4.1 Recipient address rejected: Access denied. AS(201806281)
+[HE1EUR04FT021.eop-eur04.prod.protection.outlook.com]
---<end>---
Looks like we have some sort of serious problem that has badly injured the
spam reputation of BALUG MTA IP 96.86.170.229.
Just taking a wild guess, I checked Mailman version. The host is
running Mailman 2.1.29. If possible, this should be upgraded to 2.1.39
as a priority task, IMO. At some point in versions over the last
decade, Marc Sapiro and the other Mailman coders figured out that
spammers had figured out how to game Mailman's WebUI subscription
forms to sign up arbitary addresses to a mailing list without
3-way handshake -- and added some sort of hash or something (I have
only a vague recollection of the fix) to the signup process, blocking
that attack mode. Point is, 2.1.29 _may well_ be one of the old,
vulnerable releases.
Even though I have listadmin credentials for balug-*(a)lists.balug.org,
I'll admit that I've gratfully been able to not bother using that in a
long time. For years, I've just gotten notices of a lot of
held-in-queue spam, and just ignored it in the knowledge that that would
age out and get deleted. But in consequence, e.g., I've not looked at
the membership rosters in a long time.
So, just now for the first time in years, I just used listadmin
credentials and am looking at balug-admin's roster. I paged directly to
"s" to see if the vandals had robo-subscribed a bunch of
"support@[domain]" helpdesk addresses via the aforementioned Web
vulnerability -- and, no, they didn't. Likewise, no help*@[domain} or
info@[domain].
_However_, I see some subscriptions like these with just a given name:
Bill <info(a)415digital.com>
ilsa <ilsa(a)cryptofreaks.tk>
Chris <chrismichele91(a)hotmail.com>
Robert <ciscomadman(a)gmail.com>
Bud <dustyz16(a)yahoo.com>
jack <eggshell_bill(a)hotmail.com>
eli <eknizley(a)gmail.com>
max <enriquethepirate(a)comcast.net>
Farbod <farbod.ghiasi(a)gmail.com>
Faraz <fffaraz(a)gmail.com>
Sometimes, this is just a real subscriber's preferred way of stating
his/her name. I've found, though, it is very often a sign of
scripted forged signups, especially where the domain is a free webmail
provider.
Let's check the DNSBLs for IP 96.86.170.229, to see who doesn't like it,
and roughly why:
http://linuxmafia.com/kb/Mail/ lists the four multi-dnsbl sites:
http://www.dnsbl.info/http://multirbl.valli.org/https://mxtoolbox.com/blacklists.aspxhttps://whatismyipaddress.com/blacklist-check
1. www.dnsbl.info, shows listings at:
a) all.s5h.net
$ dig 229.170.86.96.all.s5h.net +short
127.0.0.2
$ dig -t txt 229.170.86.96.all.s5h.net +short
"See http://s5h.net/rbl"
$
Web site doesn't elaborate.
b) b.barracudacentral.org
$ dig 229.170.86.96.b.barracudacentral.org +short
127.0.0.2
$ dig -t txt 229.170.86.96.b.barracudacentral.org +short
"http://www.barracudanetworks.com/reputation/?pr=1&ip=96.86.170.229"
$
Web site provides no real further detail; just says
the IP's reputation is "poor".
c) dnsbl-1.uceprotect.net
$ dig 229.170.86.96.dnsbl-1.uceprotect.net +short
127.0.0.2
$ dig -t txt 229.170.86.96.dnsbl-1.uceprotect.net +short
"IP 96.86.170.229 is UCEPROTECT-Level 1 listed. See
http://www.uceprotect.net/rblcheck.php?ipr=96.86.170.229"
$
Web site elaborates:
Status: Listed
Impacts: 3
Last Impact: 19.07.2022 21:53 CEST+/- 1min
Earliest Expiretime: 26.07.2022 23:00 CEST
d) spam.dnsbl.sorbs.net
$ dig 229.170.86.96.spam.dnsbl.sorbs.net +short
127.0.0.6
$ dig -t txt 229.170.86.96.spam.dnsbl.sorbs.net +short
"Spam Received See: http://www.sorbs.net/lookup.shtml?96.86.170.229"
$
Web site elaborates:
Problem Entries, (listings will cause email problems.)
4 "Spam" entries [04:30:02 24 Apr 2021 GMT-04].
96.86.170.229 - 4 entries [04:30:02 24 Apr 2021 GMT-04].
[RM: This is shown as a _active_ listing.]
Problem hostnames/domains (could cause email problems.)
2 "Spamvertised" entries [04:30:02 24 Apr 2021 GMT-04].
[RM: This is shown as an _inactive_ (historical) listing.
Further detail via the Web site, after logging in:
Description: Spam Received from this host
Record Created: 04:30:02 24 Apr 2021 GMT-04
Message ID (munged): 590**************************9$@******org
Additional Information: No Info
Currently active and flagged to be published in DNS
The following hostname is found within this spam.
j.mp Hostname has been marked as hosting a spamvertised website/URL.
Description: Spam Received from this host
Record Created: 04:30:01 24 Apr 2021 GMT-04
Message ID (munged): 590**************************9$@******org
Additional Information: No Info
Currently active and flagged to be published in DNS
The following hostname is found within this spam.
j.mp Hostname has been marked as hosting a spamvertised website/URL.
Description: Spam Received from this host
Record Created: 04:49:44 16 Apr 2021 GMT-04
Message ID (munged): C6C*******************************0D@******org
Additional Information: No Info
Currently active and flagged to be published in DNS
Description: Spam Received from this host
Record Created: 17:07:50 12 Apr 2021 GMT-04
Message ID (munged): 6.8***********************.5@******org
Additional Information: No Info
Currently active and flagged to be published in DNS
2. multirbl.valli.org, test="DNSBL lookups", shows listings as
(uh-oh, 11 blacklistings)
a) Barracuda Reputation Block List, b.barracudacentral.org
b) Barracuda Reputation Block List (for SpamAssassin), bb.barracudacentral.org
RM: I'll assume those already covered.
c) Brukalai.lt DNSBL black, black.dnsbl.brukalai.lt
Query: 229.170.86.96.black.dnsbl.brukalai.lt
A Record: 127.0.0.2
TTL: 3600
TXT: IP 96.86.170.229 is UCEPROTECT-Level 1 listed. See
http://www.uceprotect.net/rblcheck.php?ipr=96.86.170.229
RM: already covered.
d) invaluement DNSBL ivmSIP, [hidden FQDN]
Query: (hidden)
A Record: 127.0.0.2
TTL: 30
TXT: Blocked by ivmSIP and/or ivmSIP/24 - see
https://www.invaluement.com/lookup/?item=96.86.170.229
RM: Web site doesn't elaborate.
e) invaluement DNSBL ivmSIP-SIP24, [hidden FQDN]
[same as prior]
f) Polspam BL-H1, bl-h1.rbl.polspam.pl
Query: 229.170.86.96.bl-h1.rbl.polspam.pl
A Record: 127.0.2.1
TTL: 300
TXT: IP 96.86.170.229 listed! [BL-H1] BEFORE you send SPAM,please
read:District Court Warsaw sign.IC3136/17:justification of the
judgment:Even a single SPAM message causes violation of personal rights.
g) RFC-Clueless (RFC²) Metalist RBL, fulldom.rfc-clueless.org
Query: balug.org.fulldom.rfc-clueless.org
A Record: 127.0.0.1
TTL: 4800
detail is given in:
h) RFC-Clueless (RFC²) postmaster RBL, postmaster.rfc-clueless.org
Query: balug.org.postmaster.rfc-clueless.org
A Record: 127.0.0.3
TTL: 4800
RM: So, that's an easily fixed own-goal. The RBL claims lists.balug.org
fails to accept mail addressed to postmaster@, which along with abuse@,
is RFC-mandated. This should be fixed immediately, please.
i) s5h.net RBL, all.s5h.net
RM: skipping detail, already covered.
j) SORBS Spamhost (any time), spam.dnsbl.sorbs.net
RM: skipping detail, already covered.
k) UCEPROTECT Level 1, dnsbl-1.uceprotect.net
RM: skipping detail, already covered.
3 & 4: You know what? I'm going to skip
mxtoolbox.com/blacklists.aspx and
whatismyipaddress.com/blacklist-check, because in my experience
multirbl.valli.org tells you all you need to know.
Anyway, you and I should talk about this, at dinner.