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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maximal_backoff_time not properly applied on a multi instance server by Brice Lopez

by Brice Lopez

Postfix Users

ignore SASL/Auth to specific server (internal exchange relay) by Stefan Bauer-2

by Viktor Dukhovni

Postfix Users

Almost done with new server, was: SSL not working after unwanted server migratio by Marco Fioretti

by Marco Fioretti

Postfix Users

part 2 of: SSL not working after unwanted server migration by Marco Fioretti

by Marco Fioretti

Postfix Users

Strange TLS error when sending mail from one server to my Postfix SMTP server by Sean Son

by Matus UHLAR - fantom...

Postfix Users

Treat only one address of a domain as local by Jonas Meurer

by Matus UHLAR - fantom...

Postfix Users

SPF Frage by Frank Fiene

by Frank Fiene

Germany Postfixbuch

SSL not working after unwanted server migration by Marco Fioretti

by Alice Wonder

Postfix Users

Postfix 2.6.6: unexpected behavior in face of nameserver misconfiguration by ben+postfix-users

by Viktor Dukhovni

Postfix Users

smtpd_recipient_restrictions - has_our_domain_as_sender by Jörg Bornholt

by Uwe Drießen

Postfix Germany

Problem mit tosa@rx.t-online.de by sebastian@debianfan....

by Andre

Germany Postfixbuch

Local delivery to mbox / inode issue by Dominic Raferd

by Dominic Raferd

Postfix Users

postfix stops sending mail after sometime by gaurav.parashar

by Vincent Lefevre-10

Postfix Users

New install - Temporary lookup failures when trying to send by James Brown

by James Brown

Postfix Users

Best practice - concurrent delivery to remote sites by Stefan Bauer-2

by Andrey Repin-2

Postfix Users

Finding reason for smtpd rejections by Rich Shepard

by Noel Jones-2

Postfix Users

Cyrus SASL with httpform by Jaco Lesch

by Rick van Rein

Postfix Users

client incorrect greeting error, how to resolve? by Voytek

by Matus UHLAR - fantom...

Postfix Users

Sophos AV mit Amavisd-new und SAVDI by Frank Fiene

by Carsten Rosenberg

Germany Postfixbuch

Spoofing erkennen by Marc Risse

by Carsten Rosenberg

Postfix Germany

A little help needed checking my postconf - n please. by rachalmers

by rachalmers

Postfix Users

Relaying based on Souce IP address by pete pot

by Matus UHLAR - fantom...

Postfix Users

How can I test my mail server without having remote access by rachalmers

by rachalmers

Postfix Users

Relay access denied by wp.rauchholz

by Wilfried.Essig@Essig...

Postfix Users

Bounce tracking by Wiebe Cazemier

by Wietse Venema

Postfix Users

Static analysis scan results by Jaroslav Škarvada

by Viktor Dukhovni

Postfix Users

SQL question / individual header_checks for each user by eaerhaerhaehae aehra...

by Wietse Venema

Postfix Users

smtpd_reject_footer and smtps by Micah Anderson-2

by Wietse Venema

Postfix Users

Re: FYI: Logging mail on Postfix 3.4 and Mojave (OSX 10.11) by Bill Cole-3

by rachalmers

Postfix Users

Upgraded to 3.4 today. All logging has Stopped? by rachalmers

by Bill Cole-3

Postfix Users

Since 3.4 upgrade, no incoming mail to server is allowed in? by rachalmers

by Richard-2

Postfix Users

OT: SMTP auth, 2FA, Outlook by Jozsef Kadlecsik

by Wietse Venema

Postfix Users

looking for any options to better deal with mail looping by Fazzina, Angelo

by Noel Jones-2

Postfix Users

queue "manipulation" by Barbara M.-2

by Viktor Dukhovni

Postfix Users

Installing LetsEncrypt For Postfix and Dovecot by asai

by Jim P.

Postfix Users

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