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 (17278)
Replies Last Post Views Sub Forum
Kein Versand von Push-Mails von Fritzbox möglich by Philipp Trulson
12
by Stephan Seitz
Germany Postfixbuch
precedence and deny all by Tobias Köck
3
by Matus UHLAR - fantom...
Postfix Users
Postfix 3.4.5, openssl 1.1.x, and TLS 1.3? by David Mehler
1
by Viktor Dukhovni
Postfix Users
Queue lifetime by pasvon
1
by Wietse Venema
Postfix Users
Duplicate mail servers again by Homer Wilson Smith-3
2
by Durga Prasad Malyala
Postfix Users
SPF failure by Phil Stracchino
10
by @lbutlr
Postfix Users
postfix smtp auth with active directory by eranuwak
0
by eranuwak
Postfix Users
rspamd opensuse.org by Günther J. Niederwim...
2
by Günther J. Niederwim...
Germany Postfixbuch
postfix error in spf by David Mehler
6
by @lbutlr
Postfix Users
Postfix Umzug auf DMZ / ports 465 & 587 weiterleiten von Public auf Private IP by Nobody is Perfekt
1
by Karol Babioch
Germany Postfixbuch
Sending bounce notification via a relayhost by Nico Angenon
4
by Nico Angenon
Postfix Users
Spoofing Emails to My Own Domain by Bilal
4
by Bastian Blank-3
Postfix Users
Problemas para enviar email para o gmail by Claudio Junior
5
by Claudio Junior
Postfix Brasil
untrusted tls connection to google by David Mehler
4
by Viktor Dukhovni
Postfix Users
How in blazes is this still getting through? by Phil Stracchino
2
by Phil Stracchino
Postfix Users
how to use per-recipient table by d tbsky
0
by d tbsky
Postfix Users
Ownership question by Rich Shepard
6
by @lbutlr
Postfix Users
custom mail forwarder/relay program? by Patton, Matthew [Con...
8
by Dusan Obradovic-2
Postfix Users
Multiple NIC Problem by Dennis Putnam-2
5
by Dennis Putnam-2
Postfix Users
private/tlsmgr: No such file or directory by Laura Smith
3
by Matus UHLAR - fantom...
Postfix Users
Frage zu postfix-policyd-spf-python by Hajo Locke
3
by Juri Haberland
Germany Postfixbuch
Postfix stable release 3.4.6 and legacy releases 3.3.5, 3.2.10, 3.1.13 by Wietse Venema
0
by Wietse Venema
Postfix Users
seit gestern "poor reputation" by Dirk Jakobsmeier
9
by Dirk Jakobsmeier
Germany Postfixbuch
Duplicate spamd lines in Postfix log file by dpjanda
7
by Bill Cole-3
Postfix Users
NDR when failed to forward mail to external address, now blacklisted on backscatterer by Claudio Kuenzler-2
8
by Viktor Dukhovni
Postfix Users
postfix p0f milter by David Mehler
0
by David Mehler
Postfix Users
Mails to gmail bouncing by Ralf Hildebrandt-2
19
by Ralf Hildebrandt-2
Postfix Users
Smptd intruder by John Plate
2
by Ralf Hildebrandt-2
Postfix Users
SMTP-Relay/Satelite-Sytem by fanfan1
1
by Wietse Venema
Postfix Users
warning: hostname dc1.xxx.com.au does not resolve to address xxx.xxx.73.197 by subscription1
2
by Curtis Maurand
Postfix Users
Rspamd Grundsatzfrage? by Günther J. Niederwim...
8
by Stefan G. Weichinger...
Germany Postfixbuch
Delays in receiving mail by wa6vvv
5
by wa6vvv
Postfix Users
Rejecting mail based on a Milter results by @lbutlr
9
by Matus UHLAR - fantom...
Postfix Users
mbox format? by Ronald F. Guilmette-...
11
by @lbutlr
Postfix Users
How to validate alias/map files? by Dan Mahoney (Gushi)
1
by Viktor Dukhovni
Postfix Users
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