I have an issue where emails from certain domains are not making it into the Exchange information store. When I look at the SMTP logs I can see connections being made from these domains and as far as I can tell the connections are successful but when I look message tracking the message does not appear. I can only assume that the message is accepted by the SMTP virtual server but is being lost between that and the information store.
Has anyone seen anything like this before?
thanx in advance