I am strongly considering switching from using H-sphere which we used for years. Our customer's main concern is that we continue providing rock solid email. Most use MS SBS and its exchange pop3 connector to download mail from us every 15 minutes. Any know problems with this?
Also, to insure we don't miss mail I would like to set up a relay mail server. I am under the impression that a good spam defense is to only accept mail for real mail boxes. How would I set up a relay server so that it knows what are valid mailboxes in cpanel. Is there a database that can be accessed or some other system?
Peter J. Mignone