Try to send e-mails locally. From yourself to yourself and see what will happen. I believe you should be able to send e-mails without problems, to be sure send few e-mails to any free-email account.
Then try to send from there.
Is this a dedicted server of yours? If it is, is it WHM / Cpanel based?
What is the OS?
Try to check the SPAM folder.
"Enabling the Spam Box feature will cause all mail marked by Spam Assassin as spam to be delivered to a separate box called 'spam'. You easily can use IMAP or Horde/IMP to check messages that are routed to this box. If you wish to use pop3 to check the spam box, just add "/spam" (without the quotes) to the end of your pop3 login. (Example: [email protected]/spam)"
Check if your quota is not full, as you know the web-space is shared between e-mails,web-files and MySQL, if it is full you won't be able to receive any e-mails.
If none of this helps contact your support and ask them to check this isssue. Sometimes high server load may cause EXIM to work very slowly (in case they use EXIM as mail server).
I have tried to send me a mail from my domain with a php script, it works..
I think you are right with sorbs, It can only prevent from sending mail from a domain, not receive mail (excuse my poor english )
Most probably a restart of EXIM (or the cppop service)
could fix the problem. However, this could be done by someone
of their support. I'm crossing fingers and I hope that you'll be able
to get in touch with them soon.
Even if this is the most blacklisted IP ever to enter in a black-list,
you still should be able to send/receive locally.
Something wrong with configuration of your MTA exim
use telnet for SMTP session
~$ telnet ebizalive.net 25
Connected to ebizalive.net.
Escape character is '^]'.
220-surge.servercorp.com ESMTP Exim 4.51 #1 Wed, 03 Aug 2005 06:52:30 -0500
220-We do not authorize the use of this system to transport unsolicited,
220 and/or bulk e-mail.
MAIL FROM:<[email protected]>
RCPT TO:<[email protected]>
550 Warning: coolreply spam.
your server refuse RCPT TO comand it says 550 Warning: coolreply spam.
I do'not know what cause such problem. It need to see exim configuration file.