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 (15833)
Replies Last Post Views Sub Forum
Duplicate mails in mailq / always_bcc by Niclas Rautenhaus
1
by Bill Cole-3
Postfix Users
Regarding ciphers by Jonathan Sélea
6
by Jonathan Sélea
Postfix Users
Mailman Einfallstor? by Timm Schneider
0
by Timm Schneider
Germany Postfixbuch
Problem with using STARTTLS by K F
11
by K F
Postfix Users
Kill off one user's active sessions by Vegard Svanberg
3
by Wietse Venema
Postfix Users
Need clarification about Content-Type on email by wodel youchi
6
by Wietse Venema
Postfix Users
Rejecting mail dorm a domain to specific user by @lbutlr
2
by Viktor Dukhovni
Postfix Users
checar e-mails de envio by Paulo Quartieri
2
by Paulo Quartieri
Postfix Brasil
OCSP stapling by Nikk
2
by Nikk
Postfix Users
Postfix TLS crash on MacOS 10.13 (High Sierra) by AnotherGuyFromAlbert...
1
by Viktor Dukhovni
Postfix Users
Rewrite the To: header? by Jack Bates
5
by Jack Bates
Postfix Users
postfix / postscreen Problem by Günther J. Niederwim...
2
by Andreas Schulze
Germany Postfixbuch
Frage zu Vorgehen bei Problemen (gehackter Account) by Dr. Peer-Joachim Koc...
5
by Max Grobecker
Germany Postfixbuch
Backup mx relay got rejected due to SPF by gao
16
by Noel Jones-2
Postfix Users
Mail Routing Question by wa6vvv
6
by Kevin Miller
Postfix Users
Postfix now in Slackware-current by /dev/rob0
1
by Phil Stracchino
Postfix Users
postmap db by richard lucassen
3
by Wietse Venema
Postfix Users
always_bcc on outgoing mail by Alex Regan
1
by Peter Ajamian
Postfix Users
Is it compulsory for an outgoing smtp server to have FQDN. by P.V.Anthony
4
by P.V.Anthony
Postfix Users
Re: check_recipient_a_access DISCARD leads to 451 4.3.5 Server configuration error by @lbutlr
7
by Matus UHLAR - fantom...
Postfix Users
Keine Emails von Ebay und Paypal by Daniel-6
14
by Daniel-6
Germany Postfixbuch
Header-Name: capitalization by Michael Fox
2
by Michael Fox
Postfix Users
Fwd: Re: check_recipient_a_access DISCARD leads to 451 4.3.5 Server configuration error by flowhosts
0
by flowhosts
Postfix Users
Mac Server 5.4 Mail Service TLS Error by avignonais
8
by avignonais
Postfix Users
dns lookup problem by zhong ming wu
1
by Bastian Blank-3
Postfix Users
Any plans to support setting ESMTP arguments with milter? by Nagy, Attila
1
by Wietse Venema
Postfix Users
Finding why outbound mail is delayed by Rich Shepard
11
by Rich Shepard
Postfix Users
SSL-Zertifikat an Stelle von main.cf in master.cf? by Walter H.
1
by Stefan Förster-4
Postfix Germany
bounce notify class by Dominic Raferd
6
by Matus UHLAR - fantom...
Postfix Users
Probleme mit procmail by Sven Neukirchner
0
by Sven Neukirchner
Germany Postfixbuch
Virtual mailbox domains vs relay domains by Tom Marcoen
5
by Viktor Dukhovni
Postfix Users
Question about postscreen_cache.db by J Doe
6
by J Doe
Postfix Users
Postscreen: whitelist domain by lists
5
by Wietse Venema
Postfix Users
Helo rejected by Enrico Morelli
10
by Matus UHLAR - fantom...
Postfix Users
guidance on data persistence? by zhong ming wu
2
by zhong ming wu
Postfix Users
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