
This happens because you are using somewhere in your system the address OTRS@localhost.localdomainmailto:OTRS@localhost.localdomain
And localhost.localdomain is not a DNS resolved MX domain, of course.
Change it with a real email address.
________________________________
Da: otrs-bounces@otrs.org [mailto:otrs-bounces@otrs.org] Per conto di Stefano Milziadi
Inviato: mercoledì 12 novembre 2008 14.23
A: User questions and discussions about OTRS.
Oggetto: [otrs] Mail Delivery Subsytem Error
Hi!
I am receiving every 5 minute some messages in the RAW Queue (now there are 35 messages) where the content is:
"root@localhost
(reason: 553 5.5.4