Summary
be.colt.net is a domain controlled by two nameservers at
be.colt.net themselves. They are on different IP networks. Incoming mail for
be.colt.net is handled by one mailserver at
colt.net.
cerix.be,
cerix.com,
ordiges.be,
artilat.be,
iwt-itr.be and at least eight other hosts share both nameservers and mailservers with this domain.
rtl.be,
cim.be,
ibf.be,
nci.be,
isc.be and at least 60 other hosts share nameservers with this domain.
ai.ag,
mnc.ch,
fuf.de,
gae.ch,
fti.ch and at least 100 other hosts share mailservers with this domain.
ns0.be.colt.net,
ns1.be.colt.net,
pop3.be.colt.net,
relay.be.colt.net,
relay2.be.colt.net and at least 100 other hosts are subdomains to this hostname.
colt.net is a domain controlled by three nameservers also at
colt.net. Two of them are on the same IP network. Incoming mail for
colt.net is handled by four mailservers at
colt-telecom.com. All of them are on the same IP network.
colt.net has one IP number.