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 (16633)
Replies Last Post Views Sub Forum
How to allow bounces to authenticaded users by Håkon Alstadheim
2
by Wietse Venema
Postfix Users
best practice - integrating spamassassin/clamav in postfix - amavis yes/no? by Stefan Bauer-2
19
by Kevin Miller
Postfix Users
Clarification on meaning of address_verify_positive_refresh_timer by Damian Lukowski
4
by Damian Lukowski
Postfix Users
NiX Spam - Abfragelimits by Hajo Locke
6
by Bjoern Franke
Germany Postfixbuch
Address extension case folding for aliases by Fedor Piecka
2
by Wietse Venema
Postfix Users
Fwd: TLSv1.3 (& Postfix) by Peer Heinlein
0
by Peer Heinlein
Germany Postfixbuch
persistent postscreen_cache by biggsy
4
by biggsy
Postfix Users
(OT) BOD 18-01 mandatory DMARC deadline Oct 16 by lists@lazygranch.com
1
by Phil Stracchino
Postfix Users
Looking for MTAs usage statistics worldwide site by Manuel Mely-2
3
by Viktor Dukhovni
Postfix Users
How do I best get SMTP statements logged ? by K F
9
by K F
Postfix Users
Telnet auth by Catalin Badirca
20
by sercoinful
Postfix Users
noch ein "DNS-Day" im Februar 2019 by Andreas Schulze
0
by Andreas Schulze
Germany Postfixbuch
anyone from DocuSign ? by PeterDaem
0
by PeterDaem
Postfix Users
Use postfix with submission proxy (AUTH in MAIL FROM command) by Vadim S. Ivanov
4
by Vadim S. Ivanov
Postfix Users
Postfix LDAP with multiple domains by sercoinful
1
by Viktor Dukhovni
Postfix Users
unused parameter: sender_dependant_default_transport_maps by Emmanuel Jaep
1
by Dominic Raferd
Postfix Users
Recommendation on validating the return value of setsid() along with error messages by niuxu
0
by niuxu
Postfix Users
How to run 2 content filters in parrallel? by helices-2
11
by Wietse Venema
Postfix Users
Are sha1 & TLSv1 fully deprecated wrt mail, and time to block them? by pg151
16
by Curtis Maurand
Postfix Users
Renewal of Let's encrypt certs being used in postfix by Ignacio Garcia
6
by C. Petro
Postfix Users
how to correctly pass 'real-ip' to/through milters? by pg151
4
by Wietse Venema
Postfix Users
making unverified_recipient_reject_code safe for temp errors by Stefan Bauer-2
8
by Stefan Bauer-2
Postfix Users
Reminder DNSSEC Root KSK roll today by Viktor Dukhovni
13
by pg151
Postfix Users
Odd "RENEGOTIATING" behavior when calling "RCPT TO" ? by Laura Smith
4
by Laura Smith
Postfix Users
Heute ist DNSSEC-Day by Peer Heinlein
3
by Martin Steigerwald
Germany Postfixbuch
Outbound DKIM signing milter options for Postfix? by pg151
14
by B. Reino
Postfix Users
postfix & TLS1.3 problems by A. Schulze
2
by Viktor Dukhovni
Postfix Users
Office 365 - bin ich doof oder Microsoft? by mailinglisten-2
4
by Uwe Drießen
Germany Postfixbuch
A problem I'm not sure how best to solve by Phil Stracchino
10
by Phil Stracchino
Postfix Users
Question about restriction class (AD LDAP) by Márcio Merlone
3
by Viktor Dukhovni
Postfix Users
about mysql query and input keys by Manuel Mely-2
4
by Manuel Mely-2
Postfix Users
Forcing local users to use submission for all outbound email by Ignacio Garcia
4
by Ignacio Garcia
Postfix Users
Could you please explain a warning message by allenc
2
by allenc
Postfix Users
bestimmte Eigenschaften im LOG? by Walter H.
3
by Jan F
Postfix Germany
header_checks help, please by Janos Dohanics
3
by Janos Dohanics
Postfix Users
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