ns3.bnet.hr has one IP number , which also has a corresponding reverse pointer. dns3.bnet.hr and bradley.bnet.hr point to the same IP. hdz.hr, aed.hr, dcm.hr, feb.hr, hok.hr and at least 100 other hosts use this as a nameserver. bnet.hr is a domain controlled by three nameservers at bnet.hr themselves. All of them are on the same IP network. Incoming mail for bnet.hr is handled by one mailserver also at bnet.hr. bnet.hr has one IP number. ns3.bnet.hr is hosted on a server in Croatia.