Author: Juha Saarinen
Date:
To: Wong Chee How
CC: exim-users
Subject: Re: [Exim] Sender address does not resolve?
OK, that SMTP transaction was a red herring. It is a DNS issue.
For some reason, the receiving server can't look up your domain:
mail from:<ag77-bounces@???>
451 4.1.8 Domain of sender address ag77-bounces@??? does not resolve
No idea why it would do this, as zionyam.net resolves fine for me. Maybe
ask postmaster @ that domain?
--
Juha