Okay, I figured it out. My hostname was my domain.
ru...@domain.tld:~$ uname -n domain.tld ru...@domain.tld:~$ hostname domain.tld ru...@domain.ltd:~$ hostname --fqdn domain.tld I changed this to server.domain.tld ru...@domain.ltd:~$ 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 rovr...@gmail.com -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/h2g3480cbae1004151317nc001cbfv42b137d8d394...@mail.gmail.com