Summary
ns3.intrans.az has one IP number , which also has a corresponding reverse pointer.
relay.intrans.az point to the same IP.
az,
nt.az,
cpc.az,
rsc.az,
web.az and at least 100 other hosts use this as a nameserver.
intrans.az is a domain controlled by three nameservers at
intrans.az themselves. Two of them are on the same IP network. Incoming mail for
intrans.az is handled by two mailservers having a total of three IP numbers. Two of them are on the same IP network.
ns3.intrans.az is hosted on a server in Russian Federation even though the hostname implies Azerbaijan.