Postfix not sending emails
Hi everyone, I recently created a droplet with Ubuntu 12.04 and zpanel. I have dovecot and postfix working fine for webmail (roundcube). It sends and receives emails. I'm trying to use thunderbird to manage my email accounts but I can't send emails through it, only receive. SMTP por is 25. Ps: I can't telnet mydomain.com 25 from remote I can telnet localhost 25 from ssh I can telnet 127.0.0.0.1 25 from ssh Here's my /etc/zpanel/configs/postfix/main.cf http://pastebin.com/xLAde0uX a netstat -tupnl will show http://tinypic.com/r/kc14k0/5 my iptables are empty. I don't have any MX record registered on DO's DNS Manager. Any ideas?