Summary
pnuk.ac.ir is delegated to two nameservers, however two extra nameservers are listed in the zone. Two nameservers have the same IP number. Two of them are on the same IP network. Incoming mail for
pnuk.ac.ir is handled by two mailservers at
pnuk.ac.ir themselves. Two mailservers have the same IP number.
pnuk.ac.ir has one IP number , but the reverse is
s69-163-32-22.in-addr.arpa.static.dsn1.net.
datanetir.com and
kavoshgarnovin.com point to the same IP and also shares nameservers.
www.pnuk.ac.ir,
reg.pnuk.ac.ir,
mail.pnuk.ac.ir,
mail2.pnuk.ac.ir,
ns2.datanetir.com and at least three other hosts point to the same IP.
salh.ir,
mehrabi.info,
iranbayim.com,
diverdelta.com,
moallemcons.com and at least six other hosts share nameservers with this domain.
mail2.pnuk.ac.ir and
hostmaster.pnuk.ac.ir are subdomains to this hostname.
ac.ir is a domain controlled by four nameservers. All of them are on different IP networks.
pnuk.ac.ir is hosted on a server in United States even though the hostname implies Iran.