Postfix Users

This forum is an archive for the mailing list postfix-users@postfix.org (more options) Messages posted here will be sent to this mailing list.
General discussions about the use of and experiences with the Postfix mail system. Open subscription, unmoderated posting by members only.
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Topics (13815)
Replies Last Post Views
How to best test from VM with port 25 closed by ISP by TG Servers
8
by TG Servers
[postfix-users] FWIW, port 465 gets standards-track blessing from RFC8314 by Viktor Dukhovni
11
by Peter Ajamian
sender AND recipient based routing by flymike
3
by Viktor Dukhovni
Postfix queue by j.emerlik
9
by j.emerlik
aquamail connecting to postfix by David Mehler
5
by John Allen
Diffing man 5 postconf changes between releases by J Doe
2
by Viktor Dukhovni
IP ACL’s for smtpd port 25 and not submission by J Doe
2
by Wietse Venema
t/s missing inbound mails with limited info by Voytek
1
by Dominic Raferd
Designing a proper postfix/dovecot LMTP/LDAP layout by Franta Noska
2
by Franta Noska
Postfix lost connection after EHLO from neon.domain.com by motty.cruz
9
by @lbutlr
Postfix upgrade breaks emails accounts from Mac OS X by Olivier Nicole-2
15
by Olivier Nicole-2
mail.log - verify_cache.db: No such file or directory by Maurizio Caloro-2
1
by Wietse Venema
Question regarding smtpd DNS resolution by J Doe
5
by Matus UHLAR - fantom...
Re: Duplicate mails in mailq / always_bcc by Niclas Rautenhaus
9
by Viktor Dukhovni
Upgrade unbound resolver to 1.6.8 if used for DANE by Viktor Dukhovni
0
by Viktor Dukhovni
Trying to get VERP working with Majordomo by Norton Allen
1
by Viktor Dukhovni
send specific NDR message for users in certain OU by mj
3
by mj
Achieving trusted TLS connection by Danny Horne
20
by Viktor Dukhovni
Duplicate email troubleshooting by asai
5
by Matus UHLAR - fantom...
Configure Postfix for High Volume by Tech Gurus
11
by Viktor Dukhovni
Two different IP for one mx by jin&hitman&Barracuda
23
by jin&hitman&Barracuda
python-policyd-spf doesn't check mail from my own domain by lists@lazygranch.com
6
by Dominic Raferd
multi instance postfix with 2 IP address and 2 sending domains by anvartay
5
by Marat Khalili
submission rate limit advice by Voytek
1
by Bastian Blank-3
Connection reusing with smtp-relay.gmail.com port 465 or 587 by Vladimir Hidalgo
3
by Bastian Blank-3
Email and information helpfull to have in the headers/logs for police enquiries by Ghislain Adnet
5
by Ghislain Adnet
Upgrade to -3.2.5: permissions question by Rich Shepard
17
by Viktor Dukhovni
Server will send spam by Maurizio Caloro-2
1
by Kevin A. McGrail
removing postgrey - reconfigring postix by John Allen
3
by John Allen
Fwd: Re: Message-ID by CP
3
by CP
Postfix stable release 3.2.5, and legacy releases 3.1.8, 3.0.12, 2.11.11 by Wietse Venema
2
by Wietse Venema
Request for feedback on SMTPD restrictions by J Doe
22
by Matus UHLAR - fantom...
Message-ID by CP
6
by Karol Augustin
TCP_TABLE Request Format by david
4
by david
Don't send "sender non-delivery notification" to one sender by Zach Sheppard
3
by Bastian Blank-3
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