I'm a bit emabarassed to say this but I was asked a question recently about the FQDN of our mail server and I wasn't sure exactly what this was. Considering that I haven't been in the field entirely too long, this isn't surprising, but I was wondering exactly what this meant. I'm sure if I knew the letters stood for I could find out the answer to this question. We run Groupwise 6 and any help is always appreciated.