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 (15830)
Replies Last Post Views Sub Forum
Syntax question for smtp mandatory TLS encryption by J Doe
5
by Viktor Dukhovni
Postfix Users
Question regarding Postfix virtual domains and SPF by J Doe
6
by J Doe
Postfix Users
Feature Request: deduplication with multiple X-Original-To values by Rick van Rein
1
by Wietse Venema
Postfix Users
PSA: US government to set DMARC to reject by lists@lazygranch.com
2
by lists@lazygranch.com
Postfix Users
OpenDKIM SOCK path on Debian Jessie by danjjde
2
by danjjde
Postfix Users
Jessie - Stretch to jump on Postfix 3.x by Maurizio Caloro-2
2
by Dominic Raferd
Postfix Users
Ban IP or Host by Maurizio Caloro-2
2
by Maurizio Caloro-2
Postfix Users
header_checks, filtering and loops by Mickael DEQUIDT
2
by Mickael DEQUIDT
Postfix Users
Self-Generating Postfix Key & Cert? by cacook
5
by Daniele Nicolodi
Postfix Users
What is the upper limit allowed for smtp_line_length_limit? by Curtis-20
3
by Wietse Venema
Postfix Users
Mails werden von DKIM nicht signiert by robert rottermann-2
0
by robert rottermann-2
Germany Postfixbuch
Strange issue with reject_unverified_recipient (LMTP/Dovecot) by Jozef Matický
8
by Jozef Matický
Postfix Users
Blocking mail from clients who by Gerben Wierda
5
by Dominic Raferd
Postfix Users
n00b To The Mechanics by cacook
1
by akuchkartay
Postfix Users
recommended smtp proxy script? by Håkon Alstadheim
7
by Matus UHLAR - fantom...
Postfix Users
DANE logs by Mal
5
by Viktor Dukhovni
Postfix Users
testmail by Daniel-6
12
by Klaus Tachtler
Germany Postfixbuch
Abuso com encurtadores de URL by Leandro-2
0
by Leandro-2
Postfix Brasil
Frage zu amavis und spam score by Dr. Peer-Joachim Koc...
5
by Klaus Tachtler
Germany Postfixbuch
Postfix verchlüsselt? by Timm Schneider
2
by Timm Schneider
Germany Postfixbuch
scache-Warnungen im mail.log by Philip Frei
1
by Ralf Hildebrandt-2
Postfix Germany
Mail routing abhängig von subject oder body by Liebeskind Uri (luri...
1
by Ralf Hildebrandt-2
Postfix Germany
Mail routing depending on subject or body by Liebeskind Uri (luri...
1
by Noel Jones-2
Postfix Users
wie kann ich senden an eine domain (yahoo.com) unterbinden? by robert@redo2oo.ch
9
by Stefan Förster-4
Germany Postfixbuch
Sending with Multiple Domain Suffixes from Single Apache Server Box by certified
13
by certified
Postfix Users
Postscreen/Greylisting und Office 365 by Martin Steigerwald
5
by Martin Steigerwald
Germany Postfixbuch
Backup mails to cloud by akuchkartay
4
by Viktor Dukhovni
Postfix Users
Virtual Aliases with not working by jason hirsh
1
by Viktor Dukhovni
Postfix Users
Mailman zeigt keine Listen an by Timm Schneider
3
by Timm Schneider
Germany Postfixbuch
Apache mailman will nicht by Timm Schneider
11
by Timm Schneider
Germany Postfixbuch
SpamAssassin schweigt sich aus by Sebastian Schieke
2
by Sebastian Schieke
Germany Postfixbuch
Prevent addition of (Resent-)From: header by Nick-4
1
by Wietse Venema
Postfix Users
OpenDKIM on backup MX by danjjde
4
by akuchkartay
Postfix Users
Postfix doesn't respect 250-SIZE value by florian
18
by Viktor Dukhovni
Postfix Users
Spam mit fake From filtern by Philipp Faeustlin
1
by Sebastian Schieke
Germany Postfixbuch
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