antispam.cavirtual.com has one IP number , but the reverse is nameservices.net. antispam.wgls.net, antispam.p-3m.com, antispam.vmsk.com, antispam.cyndi.com, antispam.sasav.com and at least 100 other hosts point to the same IP. cavirtual.com use this as a mailserver. cavirtual.com is delegated to three nameservers, however all three delegated nameservers are missing in the zone and three other nameservers are listed instead. All nameservers are having a total of four IP numbers. There are four duplicated IP numbers. Some of them are on the same IP network. Incoming mail for cavirtual.com is handled by three mailservers. Two mailservers have the same IP number. Some of them are on the same IP network. cavirtual.com has one IP number , which also has a corresponding reverse pointer. antispam.cavirtual.com is hosted on a server in United States.