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 (18246)
Replies Last Post Views Sub Forum
Novo método de disseminação do EMONET by Leandro-2
1
by Leandro - Alternativ...
Postfix Brasil
'temporary error condition' overrides of unknown_client_reject_code 450? by PGNet Dev
5
by PGNet Dev
Postfix Users
Transport_map error by Pierre Couderc
6
by Pierre Couderc
Postfix Users
rate_delay and concurrency_limit by natan
0
by natan
Postfix Users
Domain not being blocked in check_client_access by Joey J
2
by Noel Jones-2
Postfix Users
Question - TLS Implement with meny under domains by Maurizio Caloro-2
2
by Viktor Dukhovni
Postfix Users
warning: Connection rate limit exceeded: 10 from localhost[127.0.0.1] for service 127.0.0.1:10025 by Helmut Schneider
3
by Viktor Dukhovni
Postfix Users
Spamass-milter and outbound mail by @lbutlr
5
by PGNet Dev
Postfix Users
postqueue -f delayed by PeterDaem
14
by PeterDaem
Postfix Users
New SPF milter in development by David Bürgin
0
by David Bürgin
Postfix Users
postfix queue perms' control for pflogsumm reporting? avoiding "warning: mail_queue_enter: create file maildrop/...: Permission denied" by PGNet Dev
12
by PGNet Dev
Postfix Users
Re: Message got through CIDR table reject rule by Noel Jones-2
2
by Noel Jones-2
Postfix Users
Fwd: Verify Proper method for sender restrictions by Joey J
8
by Viktor Dukhovni
Postfix Users
Accessing the sending user from a canonical(5) table by Demi M. Obenour
52
by Jaroslaw Rafa
Postfix Users
Fehler header HS_HEADER_1442 in 70_HS_header.cf von spamassassin.heinlein-support.de channel by Marcus Schopen
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by Marcus Schopen
Germany Postfixbuch
Verify the proper configuration for blocking/whitelisting a sender. by Joey J
6
by Matus UHLAR - fantom...
Postfix Users
bug in debian10 by natan
1
by ilyak
Postfix Users
any success with postfix + dkimpy-milter outbound DKIM signing -- with ed25519 keys? by PGNet Dev
6
by PGNet Dev
Postfix Users
Relay access by IP by Matteo Cazzador-2
3
by Matteo Cazzador-2
Postfix Users
Limiting HELO spoofing in Postfix? by Rich Wales
24
by Rich Wales
Postfix Users
Sending Email from Subdomains: IP Setup by Greg Sims
4
by Wietse Venema
Postfix Users
sanity-check postfix XCLIENT usage ? by PGNet Dev
18
by demi m. obenour-2
Postfix Users
Postfix smtp gets stuck with XCLIENT when using smtps by Aki Tuomi
3
by Bastian Blank-3
Postfix Users
Forward mail and obey SPF and DKIM by ilyak
7
by Nick Tait
Postfix Users
Is changing "Hostname" mandatory? by Jason Long
2
by Bob Proulx
Postfix Users
Various bcc options in postfix by @lbutlr
4
by @lbutlr
Postfix Users
multiple relay servers by Zsombor B
9
by Wietse Venema
Postfix Users
right tool for creating an 'accurate' test email from an external domain? by PGNet Dev
2
by PGNet Dev
Postfix Users
recipient_bcc_maps and alias group by natan
3
by Wietse Venema
Postfix Users
Mail server recently became an open relay by Rich Wales
24
by ilyak
Postfix Users
Host not found? by Joey J
7
by Bob Proulx
Postfix Users
smtpd_banner? by Walter H.
1
by Robert Schetterer-2
Postfix Germany
pass vs unix in master.cf by ilyak
1
by Bill Cole-3
Postfix Users
possible bottlenecks by Zsombor B
12
by Peter Blair
Postfix Users
rbl check debug by David Wells - Alfavi...
4
by Demi M. Obenour
Postfix Users
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