I am having problem getting e-mails. I can sent out e-mails
http://www.mxtoolbox.com/index.aspx .
I tested the MX lookup Tool to see it finds my exchange server. But
when i do the Diagnostic test
A connection attempt failed because the connected party did not
properly respond after a period of time, or established connection
failed because connected host has failed to respond xxx.xxx.xx.xx:25
Please advice