Okay, I figured it out. My hostname was my domain.
[email protected]:~$ uname -n domain.tld [email protected]:~$ hostname domain.tld [email protected]:~$ hostname --fqdn domain.tld I changed this to server.domain.tld [email protected]:~$ sudo hostname server.domain.tld and then tried sending emails and this fixed it. Afterwards, I changed the file /etc/hostname to reflect the hostname change so it would be reflected on reboots. I hope this helps someone else. -- Rubén O. Varela Rosa [email protected] -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/[email protected]

