Summary
rdns.xisp.net is delegated to seven nameservers, however all seven delegated nameservers are missing in the zone. There are two duplicated IP numbers. All of them are on the same IP network.
nss.org,
vnl.net,
vnl.com,
toad.com,
xisp.net and at least 29 other hosts share nameservers with this domain.
ip96-255-255-2.rdns.xisp.net and
ip96-255-255-3.rdns.xisp.net are subdomains to this hostname.
xisp.net is a domain controlled by six nameservers. Two nameservers have the same IP number. Some of them are on the same IP network. Incoming mail for
xisp.net is handled by three mailservers. Two mailservers have the same IP number. They are on the same IP network.
xisp.net has one IP number.