Hello,
first I'd like to excuse myself: I did see discussions about this issue here also, but I can't find them any more and the issue is still not solved for me.
I'm struggling with messages sent by the PMG itself. Sender in my case is postmaster@myhostname.my-domain.com. Problem is, that my mail server is rejecting these mails:
myhostname and my-domain.com were changed due to anonymization.
The problem is: the mail server would accept mails from postmaster@my-domain.com, but does not know anything about a mail domain myhostname.my-domain.com.
I did already check, if setting "Administrator EMail" (Configuration: System) helps, but it does not.
Any advice?
Thanks a lot!
Jens
first I'd like to excuse myself: I did see discussions about this issue here also, but I can't find them any more and the issue is still not solved for me.
I'm struggling with messages sent by the PMG itself. Sender in my case is postmaster@myhostname.my-domain.com. Problem is, that my mail server is rejecting these mails:
2024-03-19T06:40:00.501094+01:00 tgspmg postfix/smtp[2909444]: 3CD0D2F7DA: to=<jhe@my-domain.com>, relay=10.32.1.10[10.32.1.10]:25, delay=63450, delays=63450/0.08/0.17/0.06, dsn=4.1.8, status=deferred (host 10.32.1.10[10.32.1.10] said: 450 4.1.8 <postmaster@myhostname.my-domain.com>: Sender address rejected: Domain not found (in reply to RCPT TO command))
myhostname and my-domain.com were changed due to anonymization.
The problem is: the mail server would accept mails from postmaster@my-domain.com, but does not know anything about a mail domain myhostname.my-domain.com.
I did already check, if setting "Administrator EMail" (Configuration: System) helps, but it does not.
Any advice?
Thanks a lot!
Jens