Summary
prova.nic.it is a domain controlled by one nameserver at
nic.it.
va,
it,
dns.it,
tcx.it,
nic.it and at least 78 other hosts share nameservers with this domain.
mail.prova.nic.it are subdomains to this hostname.
nic.it is a domain controlled by six nameservers. Two of them are on the same IP network. Incoming mail for
nic.it is handled by one mailserver also at
nic.it.