tigar.co.yu is delegated to three nameservers, however one extra nameserver is listed in the zone. Two of them are on the same IP network. Incoming mail for tigar.co.yu is handled by two mailservers. Two mailservers have the same IP number. tigar.com share both nameservers and mailservers with this domain. vj.yu, asw.eu, jat.com, eunet.yu, bg.ac.yu and at least 60 other hosts share nameservers with this domain. ns.tigar.co.yu, www.tigar.co.yu, mail.tigar.co.yu and gpmiki.tigar.co.yu are subdomains to this hostname. co.yu is a domain controlled by six nameservers. All of them are on different IP networks.