Oh, the games people play now. Every night and every day now. Never meaning what they say now. Never saying what they mean. And they wile away the hours. In their ivory towers. Till they're covered up with flowers.
ZoneCheck performs several tests on your DNS zone to ensure that it is correctly configured, and can be safely delegated. The Zone name must be either a Domain name, in-addr.arpa zone, or ip6.arpa zone name.
After creating a Secondary DNS Zone, it will appear in the list of Zones on the Secondary DNS Zones screen. There will be a transfer of data from the Primary to the Secondary Zone in intervals specified when the zone was created. At any time, the Zone may be edited, manually transferred or converted to a Primary Zone.