Summary
amsns01.chello.com has one IP number , but the reverse is
ns2.upc.biz.
ns2.upc.biz,
ns2.inode.at,
ns2.a2000.nl,
ns2.chello.at,
dns2.inode.at and at least ten other hosts point to the same IP.
upc.nl,
upc.ie,
tvd.be,
chello.be,
chello.ro and at least 100 other hosts use this as a nameserver.
chello.com is delegated to four nameservers, however one delegated nameserver is missing in the zone and one other nameserver is listed instead. There are three duplicated IP numbers. Some of them are on the same IP network. Incoming mail for
chello.com is handled by one mailserver at
chello.nl.
chello.com has one IP number.
amsns01.chello.com is hosted on a server in Austria.