Hi Jose,
Email are sent successfully but I didn't get any email. I tried to telnet to other domains from my server, Telnet replying on port 25. but still not receive any email on webmail or in email client.
when I use command mailq, it shows 65 messages there. and error message . . .
D279D1015E6 3537 Thu Nov 5 06:37:07 MAILER-DAEMON
(delivery temporarily suspended: lost connection with (email server address here) [private/dovecot-lmtp] while receiving the initial server greeting)
I am using mail server 4.1
Please help me.