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October 2022

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Many balug-announce subscriptions disabled for high bounce scores
by Rick Moen 19 Oct '22

19 Oct '22

Another huge crop of balug-announce subscriptions got delivery turned off. 1. These equate to "no such user" or "no such host/domain", and have now been manually removed (by me) from the roster: rich(a)olliancegroup.com retry timeout exceeded mark(a)shelfspace.com retry timeout exceeded mcgovern(a)my-website.com retry timeout exceeded justin(a)turbolinux.com retry timeout exceeded crux(a)best.com retry timeout exceeded wagnerc(a)tsipr.com host mx1.botb8.com [66.240.243.38] retry timeout exceeded m(a)artgrin.com retry timeout exceeded heidi.totten(a)phase3recruiting.com retry timeout exceeded rmd(a)wco.com retry timeout exceeded jayvalenta(a)directvinternet.com retry timeout exceeded aputnam(a)theforbingroup.com retry timeout exceeded dmarti(a)electriclichen.com host electriclichen.com [183.181.98.251] SMTP error from remote mail server after RCPT TO:<dmarti(a)electriclichen.com>: 454 4.7.1 <dmarti(a)electriclichen.com>: Relay access denied: retry timeout exceeded epearce(a)amberpoint.com retry timeout exceeded jcarrington(a)penguincomputing.com host aspmx.l.google.com [2607:f8b0:4023:c0b::1b] SMTP error from remote mail server after RCPT TO:<jcarrington(a)penguincomputing.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 y13-20020a056a00190d00b005363fa9e126si13788614pfi.358 - gsmtp javier(a)cozybit.com host aspmx.l.google.com [2607:f8b0:4023:c0b::1b] SMTP error from remote mail server after RCPT TO:<javier(a)cozybit.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 b30-20020a631b1e000000b00461f71a53e1si12403363pgb.505 - gsmtp gordo(a)codemonks.com host ASPMX.L.GOOGLE.com [142.250.141.27] SMTP error from remote mail server after RCPT TO:<gordo(a)codemonks.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 p1-20020a63c141000000b00429f2cb4a47si12634633pgi.491 - gsmtp 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>: 550 5.1.1 <kbarry(a)packard.com>: Recipient address rejected: User unknown in relay recipient table jmaydeck(a)at-tech.com host mxa-0026fd02.gslb.pphosted.com [205.220.161.87] SMTP error from remote mail server after RCPT TO:<jmaydeck(a)at-tech.com>: 550 5.1.1 User Unknown mtrinh(a)linuxcare.com host aspmx.l.google.com [142.250.141.27] SMTP error from remote mail server after RCPT TO:<mtrinh(a)linuxcare.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 nn10-20020a17090b38ca00b0020d9f618c4asi18134018pjb.17 - gsmtp sarah(a)cloudmade.com host aspmx3.googlemail.com [2607:f8b0:4001:c56::1b] SMTP error from remote mail server after RCPT TO:<sarah(a)cloudmade.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 h2-20020a92c262000000b002f8a3b1e983si11271540ild.20 - gsmtp jim(a)systemateka.com Unrouteable address qkstart(a)ix.netcom.com host mx04.oxsus-vadesecure.net [147.135.98.120] SMTP error from remote mail server after RCPT TO:<qkstart(a)ix.netcom.com>: 550 5.5.1 Recipient rejected - ELNK001_403 - https://postmaster-earthlink.vadesecure.com/inbound_error_codes/#_403 kathryntate(a)aaahawk.com host mx04.oxsus-vadesecure.net [147.135.98.120] SMTP error from remote mail server after RCPT TO:<kathryntate(a)aaahawk.com>: 550 5.5.1 Recipient rejected - ELNK001_403 - https://postmaster-earthlink.vadesecure.com/inbound_error_codes/#_403 2. These appear to all be one of the known DNSBL listings. Michael, you will need to investigate and remedy those listings. I have _not_ re-enabled balug-announce delivery to these subscribers. mike1martin654(a)hotmail.com host hotmail-com.olc.protection.outlook.com [104.47.0.33] SMTP error from remote mail server after RCPT TO:<mike1martin654(a)hotmail.com>: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [HE1EUR01FT071.eop-EUR01.prod.protection.outlook.com] marie_burnett(a)hotmail.com host hotmail-com.olc.protection.outlook.com [104.47.0.33] 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). 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) [DM6NAM04FT012.eop-NAM04.prod.protection.outlook.com] 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]:44427 is in an RBL: http://www.barracudanetworks.com/reputation/?pr=1&ip=96.86.170.229" 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 [104.47.51.138] 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) [DBAEUR03FT061.eop-EUR03.prod.protection.outlook.com] juergen.schmerder(a)sap.com host sap-com.mail.protection.outlook.com [104.47.51.138] SMTP error from remote mail server after RCPTTO:<juergen.schmerder(a)sap.com>: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [DBAEUR03FT061.eop-EUR03.prod.protection.outlook.com] nikki(a)mindsource.com host mindsource-com.mail.protection.outlook.com [104.47.55.138] SMTP error from remote mail server after RCPT TO:<nikki(a)mindsource.com>: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [BN8NAM12FT025.eop-nam12.prod.protection.outlook.com] 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) [DM6NAM04FT013.eop-NAM04.prod.protection.outlook.com] 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) [HE1EUR04FT033.eop-eur04.prod.protection.outlook.com] balug-digest-local(a)jupiter.com host jupiter-com.mail.protection.outlook.com [104.47.56.138] 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) [CO1NAM11FT073.eop-nam11.prod.protection.outlook.com] darynr(a)facsware.com host facsware-com.mail.protection.outlook.com [104.47.57.110] SMTP error from remote mail server after RCPT TO:<darynr(a)facsware.com>: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [SN1NAM02FT0036.eop-nam02.prod.protection.outlook.com] 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 mark(a)eversmall.com host mx10.mailspamprotection.com [185.56.84.27] 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. 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 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 (127.0.0.2) seanl(a)cnet.com host cnet-com.mail.protection.outlook.com [104.47.51.110] SMTP error from remote mail server after RCPT TO:<seanl(a)cnet.com>: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [BN1NAM02FT032.eop-nam02.prod.protection.outlook.com] 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. 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) [MW2NAM12FT033.eop-nam12.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) [BN8NAM11FT028.eop-nam11.prod.protection.outlook.com] mcneil(a)suse.com host suse-com.mail.protection.outlook.com [104.47.51.138] SMTP error from remote mail server after RCPT TO:<mcneil(a)suse.com>: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [DBAEUR03FT052.eop-EUR03.prod.protection.outlook.com] 3. This last one was very peculiar, indeed. balug.sac65849(a)spamgourmet.com host gourmet7.spamgourmet.com [216.75.62.102] SMTP error from remote mail server after pipelined sending data block: 550-X-Host-Lookup-Failed: Reverse DNS lookup does not match for 96.86.170.229 550 (deferred) Because: $ dig -x 96.86.170.229 +short balug.org. $ WTF? Yes, I accept and approve of "SMTP host's IP must have a valid PTR", and that is normal as an antispam heuristic. However, no sane sysadmin requires an exact match between forward and reverse, otherwise people would not be able to handle multiple mail-sending domains on one IP, which is a normal and expected use-case. So, I have _also_ removed balug.sac65849(a)spamgourmet.com from the roster. That leaves 21 subscribers with delivery disabled (category 2) on account of DNSBL-driven refusals. Mailman will eventually unsub those, if the current situation persists.

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BALUG: Lists, stats, etc.
by Michael Paoli 01 Oct '22

01 Oct '22

dates, lists, number of members: YYYY-MM-DD announce talk admin 2022-10-01 589 249 32 2022-09-01 589 249 33 2022-08-01 616 249 33 2022-07-01 834 260 35 2022-06-01 832 259 35 2022-05-01 832 259 35 2022-04-01 832 259 35 2022-03-01 833 259 35 2022-02-01 833 259 35 2022-01-01 833 258 35 2021-12-01 832 257 35 2021-11-01 831 257 35 2021-10-01 832 257 35 2021-09-01 832 257 35 2021-08-01 832 257 35 2021-07-01 832 257 35 2021-06-01 832 256 35 2021-05-01 833 257 35 2021-04-01 832 259 35 2021-03-01 833 259 35 2021-02-01 833 259 35 2021-01-01 833 259 35 2020-12-01 832 259 35 2020-11-01 833 260 35 2020-10-01 834 260 35 2020-09-01 835 260 35 2020-08-01 834 259 34 2020-07-01 834 266 34 2020-06-01 838 266 34 2020-05-01 839 267 34 2020-04-01 840 270 34 2020-03-01 840 271 34 2020-02-01 841 271 34 2020-01-01 841 271 34 2019-12-01 841 271 34 2019-11-01 840 271 34 2019-10-01 842 271 34 2019-09-01 844 272 34 2019-08-01 847 272 34 2019-07-01 852 272 36 2019-06-01 854 273 37 2019-05-01 856 272 38 2019-04-01 853 273 38 2019-03-01 851 273 38 2019-02-01 853 273 38 2019-01-01 856 274 38 2018-12-01 858 274 38 2018-11-01 861 274 39 2018-10-02 862 274 39 2018-09-01 864 274 38 2018-07-28 866 278 38 2018-06-08 870 282 38 2018-04-28 875 282 38 2018-02-17 880 283 36 2017-11-04 883 284 36 2017-08-19 897 293 37 2017-07-01 897 297 38 2017-05-27 897 297 38 2017-05-16 897 296 38 2017-04-01 896 297 38 2017-03-30 885 297 38 2016-05-03 886 291 39 2016-04-03 887 290 39 2016-03-05 888 291 45 2016-01-05 887 295 45 2015-12-05 887 296 45 2015-11-07 887 301 45 2015-10-06 888 301 45 2015-09-05 887 301 45 2015-08-04 888 301 45 2015-07-03 888 300 45 2015-06-05 888 301 46 2015-05-02 885 298 45 2015-04-04 884 297 44 2015-03-07 886 298 44 2015-02-06 885 303 44 2015-01-07 885 304 45 2014-12-06 886 304 45 2014-11-01 884 302 45 2014-10-04 881 303 46 2014-09-06 878 309 44 2014-06-13 875 307 44 2014-05-02 874 306 44 2014-04-04 876 306 44 2014-03-01 876 306 43 2014-01-11 872 305 42 2013-10-05 854 293 40 2013-08-31 855 295 41 2013-07-20 852 297 40 2013-04-10 838 286 41 2013-03-03 841 289 41 2013-02-02 843 291 41 2012-12-15 845 310 41 2012-03-23 818 310 39 2012-02-01 813 307 40 2011-04-28 768 291 37 2011-02-27 762 288 36 2010-05-02 730 289 34 2010-04-01 727 291 33 2010-03-16 727 293 33 2009-12-16 716 290 33 2009-09-09 700 288 32 2009-03-27 677 287 29 2009-01-10 662 290 30 2008-08-17 635 290 29 2008-03-03 571 247 28 2008-01-02 337 260 28 2007-12-28 336 261 28 2007-09-03 264 258 27 2007-07-24 287 256 27 2007-06-17 280 249 27 references: http://www.balug.org/#Lists

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