I am trying to email myself on my new WH mail server. I log in as post master @ my domain.com and can send outbound mail. However, when I go to my external mail account (Hotmail) and try to reply, it says 'delivery to the following recipient failed' email@example.com I need to be able to receive emails from other internet mail servers. what do I need to do to resolve this? Is there some default setting that blocks incoming mail on the WH mail server?