Postfix Users

This forum is an archive for the mailing list postfix-users@postfix.org (more options) Messages posted here will be sent to this mailing list.
General discussions about the use of and experiences with the Postfix mail system. Open subscription, unmoderated posting by members only.
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Topics (15165)
Replies Last Post Views
Postfix legacy releases 3.4.10, 3.3.8, 3.2.13 by Wietse Venema
0
by Wietse Venema
Setting short minutes in delay_warning_time triggers warning by Dominic Raferd
13
by Bill Cole-3
Client cert based relaying setup not working by Adam Cecile
6
by Adam Cecile
re-route mails on demand during block of ip address by Stefan Bauer-2
6
by Viktor Dukhovni
Mail loops back to itself ONLY when using `mail` command on server by Jay
6
by Viktor Dukhovni
t/s outbound 99% timeout on TBird? by lists-3
7
by Viktor Dukhovni
postfix and systemctl by SysAdmin EM
4
by Peter Ajamian
postfix3 with opendkim by SysAdmin EM
6
by Wietse Venema
Setting up internal catch-all address by Jivan Pal
3
by Abhijith Sethuraj
Disabling TLSv1 by ratatouille-2
13
by Viktor Dukhovni
unreasonable packet length by Maurizio Caloro-2
1
by Wietse Venema
problem with transport by mami64
5
by mami64
round robin sender_dependent_relayhost_maps by SysAdmin EM
1
by Wietse Venema
Install Postfix SHLIBS in Install Directory - how ? by zahn
2
by Wietse Venema
Smtp delivery status filter - not working by ruprechtsberger
1
by Wietse Venema
smtpd_sender_login_maps and "allow any other domain than mine" ? by Patrick Proniewski
0
by Patrick Proniewski
Re: Relaying to 2 SMTP servers by Wietse Venema
0
by Wietse Venema
Append subject depending on sender's address by Des
1
by Wietse Venema
automatic sending of e-mail to the recipient of the message sent by the server by Przemysław Piskozub
3
by Wietse Venema
What is this? by Jaroslaw Rafa
18
by biggsy
Question on ver 2.6.6 by angelo
0
by angelo
Re-configuring BIND DNS Servers for CentOS Web Panel Web Hosting Control Panel on Amazon AWS Cloud by Turritopsis Dohrnii ...
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by Turritopsis Dohrnii ...
unverified_recipient_tempfail_action by Daniel Ryšlink
2
by Wietse Venema
Setting Up Mail Server Operation for CentOS Web Panel Web Hosting Control Panel on Amazon AWS Cloud by Turritopsis Dohrnii ...
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by Turritopsis Dohrnii ...
SPF IP addresses limit question by Mohamed Lrhazi
11
by Kevin A. McGrail
tls stopped working after update from 3.1.14 to 3.4.8 by Michael-5
6
by Scott Kitterman-4
Analysis of lookup map security model, making an untrusted mapper trusted by Fred Morris
3
by Viktor Dukhovni
Allowing email addresses with % in them by Stephen Paul Weber
1
by Wietse Venema
using smtpd_sender_login_maps for diagnostic by Patrick Proniewski
3
by Wietse Venema
How to restrict imposters by a-2
5
by a-2
Virtual mapping without classifying by ewilkison
4
by Viktor Dukhovni
how to debug TLS certificate verification error? by postfix-6
5
by postfix-6
Postfix Dovecot Consultant Availability by asai
0
by asai
gmail reverse host issue by lists@lazygranch.com
4
by lists@lazygranch.com
Using Postfix to send home server alerts by Ian Evans
10
by Chris Green-11
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