Summary
host.de.colt.net is a domain controlled by three nameservers at
de.colt.net. All of them are on different IP networks. Incoming mail for
host.de.colt.net is handled by three mailservers also at
de.colt.net. All of them are on the same IP network.
122.99.194.in-addr.arpa share both nameservers and mailservers with this domain.
ai.ag,
fly.de,
isg.de,
gdm.de,
ffm.de and at least 100 other hosts share nameservers with this domain.
cbs.de,
axite.net,
wetter.de,
q-park.de,
virgin.de and at least 37 other hosts share mailservers with this domain.
5.host.de.colt.net,
4.host.de.colt.net,
8.host.de.colt.net,
7.host.de.colt.net,
65.host.de.colt.net and at least 100 other hosts are subdomains to this hostname.
de.colt.net is a domain controlled by two nameservers also at
de.colt.net. They are on different IP networks. Incoming mail for
de.colt.net is handled by one mailserver at
fra.server.colt.net.
de.colt.net has one IP number , but no corresponding reverse pointer.