ns2.arpnet.org has one IP number , but the reverse is ns2.afraid.org. ns2.udp.ro, ns2.ags.at, ns3.nezz.be, dns2.gop.se, ns2.osec.pl and at least 73 other hosts point to the same IP. bylzz.se and arpnet.org use this as a nameserver. arpnet.org is delegated to four nameservers, however all four delegated nameservers are missing in the zone and four other nameservers are listed instead. There are two duplicated IP numbers. Some of them are on the same IP network. Incoming mail for arpnet.org is handled by one mailserver at l.google.com. arpnet.org has one IP number. ns2.arpnet.org is hosted on a server in United States.