I just created a virtual server (centOS 5.4) but email don't work (can't receive,but can sent), the following was the result that I run Validate

Validate Virtual Servers

Beginning validation of selected virtual servers. Any problems found will be shown in red ..

liangobassoon.com SSL website : The SSL certificate for the first Apache SSL virtual host on 173.56.117.35 does not match liangobassoon.com or www.liangobassoon.com. Instead, it matches the hostnames :

Status: 
Active

Comments

That validation error looks un-related.

What happens when you send email to that domain? Does it bounce back, and if so what does the bounce message contain?