Summary
nameserver.cnr.it has one IP number , which also has a corresponding reverse pointer.
it,
w3c.it,
nic.it,
xml.it,
ccr.it and at least 100 other hosts use this as a nameserver.
cnr.it is a domain controlled by three nameservers. Two of them are on the same IP network. Incoming mail for
cnr.it is handled by one mailserver at
cnr.it themselves.
nameserver.cnr.it is hosted on a server in Italy.