Bill Campbell centos@celestial.com wrote:

...

Most likely there was a temporary problem connecting to their server. I was just able to ping mail.pttropical.co.id, their only listed MX server. <<

Yep. And telnetting to port 25 gives a connection. Looks OK now:

telnet mail.pttropical.co.id 25 Trying 203.130.193.106... Connected to mail.pttropical.co.id (203.130.193.106). Escape character is '^]'. QUIT Connection closed by foreign host.

Best,

--- Les Bell, RHCE, CISSP [http://www.lesbell.com.au] Tel: +61 2 9451 1144 FreeWorldDialup: 800909