Sorry for my post. I think I'm not the first person with problem under email server. After I have installed the ISPConfig under debian 6, I try to send emails to gmail, yahoo and other few emailbox. When I tried to send to gmail or yahoo, the emails wasn't send. In logs appears blah blah blah 25: Connection timed out. When I've tried to send to email@example.com
or to firstname.lastname@example.org
the email was send it successfully.
When I've tried to send it from gmail or yahoo to my emailbox from server with ispconfig is the same problem (I didn't received anything). If I try to send for example from email@example.com
to my emailbox from server with ispconfig everything works fine.
The ip is not blacklisted. The ip is 126.96.36.199 and the site what I try to setup with ispconfig is www.4pet.ro
This site is down until when I can fix the problem with the email