ns1.diario21.com has one IP number , but the reverse is ns51.domaincontrol.com. ns.myqs.org, ns21.kxm.us, victorc.org, noahbard.com, ns0.68847.com and at least 22 other hosts point to the same IP. diario21.com is delegated to two nameservers, however two extra nameservers are listed in the zone. Two nameservers have the same IP number. Two of them are on the same IP network. Incoming mail for diario21.com is handled by five mailservers having a total of twelve IP numbers. Some of them are on the same IP network. diario21.com has one IP number. ns1.diario21.com is hosted on a server in United States.