[pfx] Re: Allow TLSv1 only for internal senders
Dnia 20.03.2023 o godz. 21:46:59 Steffen Nurpmeso via Postfix-users pisze: > Luckily here a couple of shops remain, even for clothes and > electronics (mostly household). It is much uglier a bit further [...] I replied to you off-list (as it's mostly off-topic with regard to Postfix), but the mail stays in queue - I get "Connection timed out" to your server. Please check on your side. raj@rafa:~$ mailq -Queue ID- --Size-- Arrival Time -Sender/Recipient--- 5508C41121 8652 Mon Mar 20 23:35:40 r...@rafa.eu.org (connect to sdaoden.eu[217.144.132.164]:25: Connection timed out) stef...@sdaoden.eu -- Regards, Jaroslaw Rafa r...@rafa.eu.org -- "In a million years, when kids go to school, they're gonna know: once there was a Hushpuppy, and she lived with her daddy in the Bathtub." ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] difference between relay and smtp
Hi, Can you explain me the practical difference between relay and smtp delivery on a relay server? Thanks! G. ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] Re: [ext] difference between relay and smtp
* Gino Ferguson via Postfix-users : > Can you explain me the practical difference between relay and smtp delivery > on a relay server? The "relay" and "smtp" service are both "smtp" services. But: If you seperated "relay" from "smtp" you can do stuff like: defer_transports = relay without affecting mail to other destinations. Also, the qmgr is assigning delivery slots to services in a round-robin fashion, so having one for "relay" and one for "smtp" ensures fairness for relaying duties vs. delivery to external sites. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | https://www.charite.de ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] Re: difference between relay and smtp
Gino Ferguson via Postfix-users: > Hi, > > > Can you explain me the practical difference between relay and smtp delivery > on a relay server? Background for what is different: https://www.postfix.org/ADDRESS_CLASS_README.html Wietse ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] Re: Allow TLSv1 only for internal senders
Jaroslaw Rafa via Postfix-users skrev den 2023-03-22 11:43: Dnia 20.03.2023 o godz. 21:46:59 Steffen Nurpmeso via Postfix-users pisze: Luckily here a couple of shops remain, even for clothes and electronics (mostly household). It is much uglier a bit further [...] I replied to you off-list (as it's mostly off-topic with regard to Postfix), but the mail stays in queue - I get "Connection timed out" to your server. Please check on your side. raj@rafa:~$ mailq -Queue ID- --Size-- Arrival Time -Sender/Recipient--- 5508C41121 8652 Mon Mar 20 23:35:40 r...@rafa.eu.org (connect to sdaoden.eu[217.144.132.164]:25: Connection timed out) stef...@sdaoden.eu mx ~ # posttls-finger sdaoden.eu posttls-finger: Connected to sdaoden.eu[217.144.132.164]:25 posttls-finger: < 220 sdaoden.eu ESMTP Postfix posttls-finger: > EHLO mx.junc.eu posttls-finger: < 250-sdaoden.eu posttls-finger: < 250-PIPELINING posttls-finger: < 250-SIZE 50 posttls-finger: < 250-ETRN posttls-finger: < 250-STARTTLS posttls-finger: < 250-ENHANCEDSTATUSCODES posttls-finger: < 250-8BITMIME posttls-finger: < 250-DSN posttls-finger: < 250 CHUNKING posttls-finger: > STARTTLS posttls-finger: < 220 2.0.0 Ready to start TLS posttls-finger: certificate verification failed for sdaoden.eu[217.144.132.164]:25: untrusted issuer /O=Digital Signature Trust Co./CN=DST Root CA X3 posttls-finger: sdaoden.eu[217.144.132.164]:25: subject_CN=sdaoden.eu, issuer_CN=R3, fingerprint=B2:7D:30:F1:88:DD:05:A6:4C:40:4D:D0:FE:CE:79:A7:F4:84:D1:61:E9:73:AA:E9:8D:00:73:4D:2B:BA:0A:F9, pkey_fingerprint=C7:D5:CB:5F:D5:80:B1:E9:B7:75:7B:20:53:12:67:DD:51:69:0D:CF:6F:82:08:18:D1:0B:71:94:45:A7:A4:D0 posttls-finger: Untrusted TLS connection established to sdaoden.eu[217.144.132.164]:25: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 posttls-finger: > EHLO mx.junc.eu posttls-finger: < 250-sdaoden.eu posttls-finger: < 250-PIPELINING posttls-finger: < 250-SIZE 50 posttls-finger: < 250-ETRN posttls-finger: < 250-ENHANCEDSTATUSCODES posttls-finger: < 250-8BITMIME posttls-finger: < 250-DSN posttls-finger: < 250 CHUNKING posttls-finger: > QUIT posttls-finger: < 221 2.0.0 Bye ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] Re: Allow TLSv1 only for internal senders
Dnia 22.03.2023 o godz. 16:18:11 Benny Pedersen via Postfix-users pisze: > >raj@rafa:~$ mailq > >-Queue ID- --Size-- Arrival Time -Sender/Recipient--- > >5508C41121 8652 Mon Mar 20 23:35:40 r...@rafa.eu.org > > (connect to sdaoden.eu[217.144.132.164]:25: > >Connection timed out) > > stef...@sdaoden.eu > > mx ~ # posttls-finger sdaoden.eu > posttls-finger: Connected to sdaoden.eu[217.144.132.164]:25 > posttls-finger: < 220 sdaoden.eu ESMTP Postfix I can't even get the connection. I can't even ping sdaoden.eu from my server. -- Regards, Jaroslaw Rafa r...@rafa.eu.org -- "In a million years, when kids go to school, they're gonna know: once there was a Hushpuppy, and she lived with her daddy in the Bathtub." ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] Re: Allow TLSv1 only for internal senders
Jaroslaw Rafa via Postfix-users skrev den 2023-03-22 16:22: Dnia 22.03.2023 o godz. 16:18:11 Benny Pedersen via Postfix-users pisze: >raj@rafa:~$ mailq >-Queue ID- --Size-- Arrival Time -Sender/Recipient--- >5508C41121 8652 Mon Mar 20 23:35:40 r...@rafa.eu.org > (connect to sdaoden.eu[217.144.132.164]:25: >Connection timed out) > stef...@sdaoden.eu mx ~ # posttls-finger sdaoden.eu posttls-finger: Connected to sdaoden.eu[217.144.132.164]:25 posttls-finger: < 220 sdaoden.eu ESMTP Postfix I can't even get the connection. I can't even ping sdaoden.eu from my server. i belive its a firewall problem then, at sdaoden.eu, and the cert fails :/ ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] Re: Allow TLSv1 only for internal senders
2023. 03. 22. 16:18 keltezéssel, Benny Pedersen via Postfix-users írta: Jaroslaw Rafa via Postfix-users skrev den 2023-03-22 11:43: mx ~ # posttls-finger sdaoden.eu posttls-finger: Connected to sdaoden.eu[217.144.132.164]:25 posttls-finger: < 220 sdaoden.eu ESMTP Postfix posttls-finger: > EHLO mx.junc.eu posttls-finger: < 250-sdaoden.eu posttls-finger: < 250-PIPELINING posttls-finger: < 250-SIZE 50 posttls-finger: < 250-ETRN posttls-finger: < 250-STARTTLS posttls-finger: < 250-ENHANCEDSTATUSCODES posttls-finger: < 250-8BITMIME posttls-finger: < 250-DSN posttls-finger: < 250 CHUNKING posttls-finger: > STARTTLS posttls-finger: < 220 2.0.0 Ready to start TLS posttls-finger: certificate verification failed for sdaoden.eu[217.144.132.164]:25: untrusted issuer /O=Digital Signature Trust Co./CN=DST Root CA X3 posttls-finger: sdaoden.eu[217.144.132.164]:25: subject_CN=sdaoden.eu, issuer_CN=R3, fingerprint=B2:7D:30:F1:88:DD:05:A6:4C:40:4D:D0:FE:CE:79:A7:F4:84:D1:61:E9:73:AA:E9:8D:00:73:4D:2B:BA:0A:F9, pkey_fingerprint=C7:D5:CB:5F:D5:80:B1:E9:B7:75:7B:20:53:12:67:DD:51:69:0D:CF:6F:82:08:18:D1:0B:71:94:45:A7:A4:D0 posttls-finger: Untrusted TLS connection established to sdaoden.eu[217.144.132.164]:25: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 posttls-finger: > EHLO mx.junc.eu posttls-finger: < 250-sdaoden.eu posttls-finger: < 250-PIPELINING posttls-finger: < 250-SIZE 50 posttls-finger: < 250-ETRN posttls-finger: < 250-ENHANCEDSTATUSCODES posttls-finger: < 250-8BITMIME posttls-finger: < 250-DSN posttls-finger: < 250 CHUNKING posttls-finger: > QUIT posttls-finger: < 221 2.0.0 Bye echo "quit" | openssl s_client -starttls smtp -crlf -connect 217.144.132.164:25 Can't use SSL_get_servername depth=2 C = US, O = Internet Security Research Group, CN = ISRG Root X1 verify return:1 depth=1 C = US, O = Let's Encrypt, CN = R3 verify return:1 depth=0 CN = sdaoden.eu verify return:1 CONNECTED(0003) --- Certificate chain 0 s:CN = sdaoden.eu i:C = US, O = Let's Encrypt, CN = R3 a:PKEY: rsaEncryption, 4096 (bit); sigalg: RSA-SHA256 v:NotBefore: Feb 24 22:17:39 2023 GMT; NotAfter: May 25 22:17:38 2023 GMT 1 s:C = US, O = Let's Encrypt, CN = R3 i:C = US, O = Internet Security Research Group, CN = ISRG Root X1 a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 v:NotBefore: Sep 4 00:00:00 2020 GMT; NotAfter: Sep 15 16:00:00 2025 GMT 2 s:C = US, O = Internet Security Research Group, CN = ISRG Root X1 i:O = Digital Signature Trust Co., CN = DST Root CA X3 a:PKEY: rsaEncryption, 4096 (bit); sigalg: RSA-SHA256 v:NotBefore: Jan 20 19:14:03 2021 GMT; NotAfter: Sep 30 18:14:03 2024 GMT --- Server certificate -BEGIN CERTIFICATE- MIIGXDCCBUSgAwIBAgISBELKxfg+aDh1nD1LJR/QA5ikMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzAyMjQyMjE3MzlaFw0yMzA1MjUyMjE3MzhaMBUxEzARBgNVBAMT CnNkYW9kZW4uZXUwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDIQVYy ljUMJZl+EjsvCnyHSyVl73KKBMtfChqm8SWyZQ3WjrqDPxGKAy5PGAFvmUGBfNio 4/H9dBuXpfEgS6+rMDtkDhTbW1ZuGjCmYVGtAXdyGkFOSeaLv9wOx76xDi+C7ws+ 41riIN1wjz07biKsEyuSmLq6le+75VE87/j889KlGVaIbc66KgCrmLJfdLA55qhS yJQZQkoRUgsmdpp64yn0BsO+V+FRVuzA1UFmiQVpciiQGA/Opz7hJEYMQS/6ll9a 9mGwe17h9zfX82F9PDjbNvQRyKg8WEWGr7zAxqGsUXqp0p0XK+n2qluX/CAAVs6g 4AH2FSpoEbEZz9PPMVqWTDFCEH+rUthjiR1LL63XIfqccS9Es1ORQfAOU6+qQPC7 cn2KdkUDVcKsm5lo3jM5cccg4mFwUarBlEl+pbYZDJ3VUrRn7Ct+0w4t2CAhAKz2 qISASjOi2z69BdxPIr2pAliyE+dVHtZLrqbaKoy5FRVYQJOugyB0VH44BmA9KqkL 1rAOi93DkE5k1OIzB6NWqAxJvK2gK+77SIIMylK/1Bxg+iEmYf1ssgn8ZgGygI05 nfny6tsBPaN233tnCn/LpNrDRvhR7zghVj4f93iXiDDIm2OjY/p6wNKSxlIUoJr4 hYFaSbtrg2vsGAIv6C9D+lKjqQWObBGAGTzIcQIDAQABo4IChzCCAoMwDgYDVR0P AQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMB Af8EAjAAMB0GA1UdDgQWBBRxtjTLEVgmpPOZqJ/8IkNNMfej2zAfBgNVHSMEGDAW gBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUH MAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3Iz LmkubGVuY3Iub3JnLzBXBgNVHREEUDBOgg5mdHAuc2Rhb2Rlbi5ldYIOZ2l0LnNk YW9kZW4uZXWCEGxpc3RzLnNkYW9kZW4uZXWCCnNkYW9kZW4uZXWCDnd3dy5zZGFv ZGVuLmV1MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHW eQIEAgSB9QSB8gDwAHUAtz77JN+cTbp18jnFulj0bF38Qs96nzXEnh0JgSXttJkA AAGGhbfKmAAABAMARjBEAiBjJJTs+HUKA6h3dM3XSTp4AO0mDxSq2JL63JI+SSmZ BQIgHvs9IfusUCQVHw4Pt18VOnR6uS2OZtc/WLNoNXqnpTMAdwB6MoxU2LcttiDq OOBSHumEFnAyE4VNO9IrwTpXo1LrUgAAAYaFt8qsAAAEAwBIMEYCIQDcbAZlKkHY NJdZEqgIPwLOoQdByw0ur9mYW4grwcHN+wIhAK79SMMPaHZpVCdm8N3hxXjJ3TSX FvofUhbwRCWNx6NvMA0GCSqGSIb3DQEBCwUAA4IBAQBYZFNq9TTCZU8S7oEKwFRp +HLxvy1JnQ0PGmIUyAvmzDrDN/ZSCT3nCAAspqfEcDkq/FLJe/qjDFcxHQ1wanbg HH62oyx9xzEeZGI7MTWQ8oZYYmb3aOVZWDbI7pyr4VJ9ik3DuCSL32/aIoQGYxY1 5P2A87XP7IatuWPpw9v/nDjG2fB6RSJaGCYPGC2EElIxtbpgIF/EPgULNUPReSqy uIx62aGwQson5cbcgJ9hBjfjgnqwjpJuFlemruw3JAcN46e3S6WkctkSyHiFuPpZ 3kL6oC+j9qcdq9hupVisdTNG9glgavVVIoTl51w26BLvS3bwPQ
[pfx] Re: Allow TLSv1 only for internal senders
On Wed, Mar 22, 2023 at 04:28:36PM +0100, Benny Pedersen via Postfix-users wrote: > >> mx ~ # posttls-finger sdaoden.eu > >> posttls-finger: Connected to sdaoden.eu[217.144.132.164]:25 > >> posttls-finger: < 220 sdaoden.eu ESMTP Postfix > > > > I can't even get the connection. I can't even ping sdaoden.eu from my > > server. > > I belive its a firewall problem then, at sdaoden.eu, and the cert fails No, you just didn't attempt to verify it relative to the system's WebPKI certificate store. $ posttls-finger -F /etc/ssl/cert.pem -lsecure -c sdaoden.eu posttls-finger: sdaoden.eu[217.144.132.164]:25: matched peername: sdaoden.eu posttls-finger: sdaoden.eu[217.144.132.164]:25: subject_CN=sdaoden.eu, issuer=R3, cert fingerprint=[...], pkey fingerprint=[...] posttls-finger: Verified TLS connection established to sdaoden.eu[217.144.132.164]:25: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 -- Viktor. ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] Re: Allow TLSv1 only for internal senders
Viktor Dukhovni via Postfix-users skrev den 2023-03-22 16:36: On Wed, Mar 22, 2023 at 04:28:36PM +0100, Benny Pedersen via Postfix-users wrote: >> mx ~ # posttls-finger sdaoden.eu >> posttls-finger: Connected to sdaoden.eu[217.144.132.164]:25 >> posttls-finger: < 220 sdaoden.eu ESMTP Postfix > > I can't even get the connection. I can't even ping sdaoden.eu from my > server. I belive its a firewall problem then, at sdaoden.eu, and the cert fails No, you just didn't attempt to verify it relative to the system's WebPKI certificate store. $ posttls-finger -F /etc/ssl/cert.pem -lsecure -c sdaoden.eu aha, this gives verified cert ok, should postfix it self not do the -F parmeter without posttls-finger special option ? have i done error here mx ~ # postconf -nf | grep smtp_ smtp_dns_support_level = dnssec smtp_tls_CAfile = /etc/letsencrypt/live/mx.junc.eu/cert.pem smtp_tls_CApath = /etc/letsencrypt/live/mx.junc.eu/ smtp_tls_cert_file = /etc/letsencrypt/live/mx.junc.eu/fullchain.pem smtp_tls_key_file = /etc/letsencrypt/live/mx.junc.eu/privkey.pem smtp_tls_loglevel = 1 smtp_tls_note_starttls_offer = yes smtp_tls_policy_maps = hash:/etc/postfix/tls_per_site smtp_tls_security_level = dane posttls-finger: sdaoden.eu[217.144.132.164]:25: matched peername: sdaoden.eu posttls-finger: sdaoden.eu[217.144.132.164]:25: subject_CN=sdaoden.eu, issuer=R3, cert fingerprint=[...], pkey fingerprint=[...] posttls-finger: Verified TLS connection established to sdaoden.eu[217.144.132.164]:25: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 4096 is imho overkill :) ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] Re: difference between relay and smtp
Relay uses SMTP protocol, as well as submission. On 2023-03-22 20:32, Gino Ferguson via Postfix-users wrote: Hi, Can you explain me the practical difference between relay and smtp delivery on a relay server? Thanks! G. ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] Re: difference between relay and smtp
On Thu, Mar 23, 2023 at 03:49:07AM +0800, fh--- via Postfix-users wrote: > Relay uses SMTP protocol, as well as submission. No. The two transports are functionally equivalent, and use the same underlying delivery agent (smtp(8)). They are separate because: - As Wietse noted, and documented in ADDRESS_CLASS_README, using a separate transport for inbound mail ensures better fairness when mail is also sent to many remote destinations on busy two-way servers. - Various tuning settings can be different for the inbound "relay" transport, and it is convenient to make it separate. -- Viktor. ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] Re: Allow TLSv1 only for internal senders
Jaroslaw Rafa wrote in <20230322104345.ga10...@rafa.eu.org>: |Dnia 20.03.2023 o godz. 21:46:59 Steffen Nurpmeso via Postfix-users pisze: |> Luckily here a couple of shops remain, even for clothes and |> electronics (mostly household). It is much uglier a bit further |[...] | |I replied to you off-list (as it's mostly off-topic with regard to \ |Postfix), |but the mail stays in queue - I get "Connection timed out" to your server. |Please check on your side. Uh, you played ugly games? /proc/net/xt_recent/alien_super:src=217.182.79.147 ttl: 49 last_seen: 4339606138 oldest_pkt: 3 4339604936, 4339605337, 4339606138, 4337394504, 4337396107, 4337504029, 4337504128, 4337504329, 4337504730, 4337505530, 4337924137, 4337924237, 4337924437, 4337924838, 4337925640, 4338344199, 4338344299, 4338344500, 4338344900, 4338345702, 4338764229, 4338764328, 4338764529, 4338764929, 4338765731, 4339184351, 4339184450, 4339184651, 4339185052, 4339185854, 4339604636, 4339604736 I have very strict firewall rules, and you have become blocked for last access + 84000 seconds. Should work again. --steffen | |Der Kragenbaer,The moon bear, |der holt sich munter he cheerfully and one by one |einen nach dem anderen runter wa.ks himself off |(By Robert Gernhardt) ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] Re: Allow TLSv1 only for internal senders
Steffen Nurpmeso wrote in <2023030559.mn7ux%stef...@sdaoden.eu>: |Jaroslaw Rafa wrote in | <20230322104345.ga10...@rafa.eu.org>: ||Dnia 20.03.2023 o godz. 21:46:59 Steffen Nurpmeso via Postfix-users pisze: ||> Luckily here a couple of shops remain, even for clothes and ||> electronics (mostly household). It is much uglier a bit further ... |Should work again. ... ok this is gray plus sender address verification ;-) --steffen | |Der Kragenbaer,The moon bear, |der holt sich munter he cheerfully and one by one |einen nach dem anderen runter wa.ks himself off |(By Robert Gernhardt) ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] Re: Allow TLSv1 only for internal senders
Dnia 22.03.2023 o godz. 23:05:59 Steffen Nurpmeso via Postfix-users pisze: > I have very strict firewall rules, and you have become blocked for > last access + 84000 seconds. > Should work again. I again got blocked... As I wrote you off-list, I'm running now tcpdump with filter set to "host 217.144.132.164" and there's no other traffic except normal SMTP traffic to port 25. Have no idea where any strange packets might originate. -- Pozdrowienia, Jaroslaw Rafa r...@rafa.eu.org -- "In a million years, when kids go to school, they're gonna know: once there was a Hushpuppy, and she lived with her daddy in the Bathtub." ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] Test Post - Please Ignore
Sorry Everyone, but I need to test if my posts are going through Please ignore (or feel free to send me a confirmation) Cheers Dulux-Oz ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] Re: Test Post - Please Ignore
duluxoz via Postfix-users skrev den 2023-03-23 06:41: Sorry Everyone, but I need to test if my posts are going through +1 Please ignore (or feel free to send me a confirmation) if that going through ? :) ___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
[pfx] Test Post - Please Ignore
Thanks Guys :-)___ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
