Hello. I configured postfix and dovecot on my Centos 6. Now the problem is that i can't send any message out of my server. I found that I can't telnet my domain. I can telnet localhost but if I put my domain isntead localhost I got: Trying 192.168.1.101 Where to look for the reason of this or what code or configuration should I post here?? Rgds Czarek