Email Problem.
lol, seems my sh!t has hit the fan this week. Hasn't been an easy one (damn the Karma!).Anyways, I have a client who is an avid email user and today we ran into a problem.
Someone was trying to email him, and they received a message saying "host unreachable". I checked around the forums, etc and couldn't find much insight...
This client gets about 70 emails a day without a problem... is this issue with my client or his customer?