Things To Remember
Domain info. MUST be in the relevant domain file.
Fully-qualified domain names should always end with periods.
(This keeps the name server from tacking on an extra copy of the domain name to the data)
All name servers should be listed using NS records.
The owner (name) field in an NS record should be the domain.
CNAME must never have any MX, TXT, HINFO , etc. pointing to it.