Hey all, I just set up a web and mail server using the The Perfect Server - Ubuntu 12.04 LTS (nginx, BIND, Dovecot, ISPConfig 3). I have the website up and running, but the mailserver does not receive mail, and all of the mail I have sent out as a test ends up in the spam folder. How do I fix these problems. I have looked thought ISPConfig 3 Manual, as well as other threads on here and I cannot figure it out.