how to configure Postfix/DNS to avoid being considered a spammer

2014-02-07 Thread Stefan Michael Guenther
Hello, one of our clients wants to offer mass mailing services for his clients. The problem is, that our client wants to send emails with the sender domains of his clients from his own postfix server. As far as I know, some anti spam measure rely on the check, whether the sending e-mailserver

Postfix + Dovecot ignore /etc/aliases

2015-03-04 Thread Stefan Michael Guenther
Hi, I have successfully set up Postfix (2.11.0) together with Dovecot (2.2.9), which works perfectly for normal user accounts. Now I have tried to set up a small distribution list by adding the following line to /etc/aliases: update: :include:/etc/postfix/listen/update Of course, I di

AW: Postfix + Dovecot ignore /etc/aliases

2015-03-04 Thread Stefan Michael Guenther
@(Viktor && Noel) Thanks a lot! It's working now as expected! Stefan -Ursprüngliche Nachricht- Von:Viktor Dukhovni Gesendet: Mi 04.03.2015 20:08 Betreff:Re: Postfix + Dovecot ignore /etc/aliases An: postfix-users@postfix.org; > On Wed, Mar 04, 2015 at 12:51:41PM -