tele2.hr is a domain controlled by two nameservers at dns.swip.net. They are on different IP networks. Incoming mail for tele2.hr is handled by one mailserver at tele2.hr themselves. tele2.hr has one IP record. hh.se, 4d.se, lu.se, mil.se, lfv.se and at least 100 other hosts share nameservers with this domain. www.tele2.hr, mms.tele2.hr, mail.tele2.hr and cust.tele2.hr are subdomains to this hostname. hr is a domain controlled by five nameservers. All of them are on different IP networks. Incoming mail for hr is handled by one mailserver at carnet.hr.