I have a perplexing issue with a mail server. Running Centos 4.2, Qmail and Squirrelmail. Here's what is does, and doesn't do: 1. mail -s whatever anyaccount@anydomain.ext - Sends and receives with no problems. 2. mail -s whatever anyaccount@cox.net - Sends, but nothing reaches destination. 3. Squirrelmail compose to anyaccount@anydomain.ext - Sends to any account and reaches destination, no problem. Even @cox.net accounts. 4. Relay mail from any local server to any address - Sends, but if address is @cox.net, nothing reaches destination. Is there a Qmail expert who has some magic setting to make my MTA behave with cox.net? ...and secondarily, why/how does squirrelmail work and relaying and the mail command not? Please email me at randymelder@gmail.com if you want to contact me off list. thanks, -- ..::Randy Melder::..