Topic: Relay problem
I've a problem.
My mailserver is in a DMZ with IP 192.168.0.7 and the main domain is partena.com.
A website in the same DMZ (192.168.0.2) uses this mailserver for sending mail with domaine partena.be.
In my log, I can see :
Aug 17 13:05:56 mailout postfix/smtpd: NOQUEUE: reject: RCPT from unknown[192.168.0.2]: 554 5.7.1 <firstname.lastname@example.org>: Relay access denied; from=<email@example.com> to=<firstname.lastname@example.org> proto=ESMTP helo=<Listservb>
How can I authorize my mailserver to receive mail from this server with an other domain name?
Thanks for your help,
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