ns2.caucasus.net has one IP number , which also has a corresponding reverse pointer. ns1.sanet.ge and ns1.online.ge point to the same IP. tv.ge, mof.ge, ibg.ge, mcg.ge, tbs.ge and at least 100 other hosts use this as a nameserver. caucasus.net is delegated to four nameservers, however two delegated nameservers are missing in the zone. All of them are on the same IP network. Incoming mail for caucasus.net is handled by one mailserver at caucasus.net themselves. caucasus.net has one IP number. ns2.caucasus.net is hosted on a server in Georgia.