iOS4 with MS Exchange 2003 inbox “Server is unavailable” Posted on: June 24, 2010 by: happyorright Archilies has the solution. “I had the same issue. It appears that the mail client in iOS 4 does not like CNAMEs. I had to change our DNS zone to use A records instead of CNAMEs for our mail server.” This is verified by other posters on the thread.” via Apple – Support – Discussions – iOS4 with MS Exchange 2003 issue …. Related Posts:I love her so much – A sisters costly decision Touching Story: 9 Year Old Girl Nearly Dies Trying To Save Her ..Cute animal and people selfies These are some amazing cute animal and people selfies. I rarely post ..Stories from my Past: Can I join you and share? Stories from my Past: Can I join you and share I was buying ..Men and Women study shows we are more alike than ..Men and Women study shows we are more alike than different This is ..