freedomaintoolz.com DNS Checker

It is an online version of DNS Checker which is a detector of errors in DNS zones that occur fairly often. In order to verify a zone you need to enter its name in the form placed below. You are able to define distinctly a name server to be demanded for zone data and if the name is not available from the public DNS then its IP address as well. If you choose the pleonastic mode then will be able to get a complete dump of the zone as well.