Summary
ns.etf.rs has one IP number , which also has a corresponding reverse pointer.
ns.nic.rs,
ns.nic.yu,
ns1.nic.rs,
ns1.nic.yu,
d.ns.bl.ac.yu and at least two other hosts point to the same IP.
best.rs and
mirko.rs use this as a nameserver.
etf.rs is delegated to two nameservers, however one delegated nameserver is missing in the zone and three other nameservers are listed. Two nameservers have the same IP number. All of them are on the same IP network. Incoming mail for
etf.rs is handled by one mailserver at
etf.rs themselves.
etf.rs has one IP number.
ns.etf.rs is hosted on a server in Serbia.