Postfix

Postfix is a mail server that attempts to be fast, easy to administer, and secure. The outside has a definite Sendmail-ish flavor, but the inside is completely different.
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Topics (17580)
Replies Last Post Views Sub Forum
postfix fails to start during macOS with fatal: message about port 25 in use by Gerben Wierda
4
by Gerben Wierda
Postfix Users
Problems with milter_default_action = accept by Patrick Ben Koetter-...
1
by Wietse Venema
Postfix Users
Are there plans for a build-in support of REDIS-tables? by kris_h
8
by Michael Ströder
Postfix Users
MDB_MAP_FULL: Environment mapsize limit reached by A. Schulze
4
by Wietse Venema
Postfix Users
C h a n g e of Domain A u t o R e s p o n s e + Alias by Robert Miller
2
by Robert Miller
Postfix Users
SEMDMAIL Error message by Jason Hirsh-2
7
by Jason Hirsh-2
Postfix Users
DMARC report analyzer - Open Source solution by Roberto Carna
10
by Roberto Carna
Postfix Users
Mail rejected with 5.7.1 HDR9020 Date header is in the distant future by Roel Wagenaar-2
14
by lists@lazygranch.com
Postfix Users
anyone familiar with 1and1's email setting? by William C
0
by William C
Postfix Users
Instalação de servidor Centos 7 Postfix/dovecot/msyql/postfixadmin com roundCube by Estefanio Brunhara
0
by Estefanio Brunhara
Postfix Brasil
Sasl client SMTP AUTH PLAIN syntax by Tom Hans
3
by Tom Hans
Postfix Germany
Re: New functionality proposal by Viktor Dukhovni
0
by Viktor Dukhovni
Postfix Users
ANN: dkimpy-milter und dkimpy-milter ansible Rolle by Patrick Ben Koetter-...
0
by Patrick Ben Koetter-...
Germany Postfixbuch
ANN: dkimpy-milter und dkimpy-milter ansible Rolle by Patrick Ben Koetter-...
0
by Patrick Ben Koetter-...
Postfix Germany
content_filter with external script and virtual_alias_maps by Stats Student
4
by Stats Student
Postfix Users
ANN: dkimpy-milter ansible role by Patrick Ben Koetter-...
0
by Patrick Ben Koetter-...
Postfix Users
New dkimpy-milter release with multiple domain support by Scott Kitterman-4
0
by Scott Kitterman-4
Postfix Users
Can't find answer to (queue active) by local-mail-courier
2
by Wietse Venema
Postfix Users
STARTTLS and PCI requirements by James B. Byrne
13
by Wietse Venema
Postfix Users
Best practice for milter sockets in postfix chroot by David Bürgin
1
by Wietse Venema
Postfix Users
What are these types trying to do? by Gerben Wierda
11
by Darac Marjal
Postfix Users
Broken Resource Links by Peter Ajamian
1
by Ansgar Wiechers
Postfix Users
Virtual alias address class and no_address_mappings by Peter Ajamian
7
by Viktor Dukhovni
Postfix Users
How to get successful delivery reported in miy log? by Gerben Wierda
2
by Gerben Wierda
Postfix Users
what's an encrypted mail service? by Eliza
2
by Wietse Venema
Postfix Users
smtpd_policy_service_timeout question by Scott Kitterman-4
3
by Bastian Blank-3
Postfix Users
Postfix Maildir problems by Richard Rasker
14
by Richard Rasker
Postfix Users
Invalid DKIM signature with `milter_protocol = 2` and folded header by Msd
1
by Wietse Venema
Postfix Users
Mail shows being queued, but not in queue by Mark ADAMS
10
by @lbutlr
Postfix Users
Re: block 'new style' TLDs ? by CP
4
by Philip
Postfix Users
Aliases/.forward/virtual_users confusion by Gerben Wierda
3
by Noel Jones-2
Postfix Users
Abuso com encurtadores de URL by Leandro-2
6
by Marcelo Coelho
Postfix Brasil
StartTLS und TLS auf Port 465 by Melchior Reimers - M...
4
by Melchior Reimers - M...
Germany Postfixbuch
security level fingerprint does also check peername? by Max-Julian Pogner
2
by Max-Julian Pogner
Postfix Users
When a 554 acts like a 471? by Bob Proulx
4
by Bob Proulx
Postfix Users
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