Incoming mail for cp37.agava.net is handled by one mailserver having a total of two IP numbers. They are on the same IP network. cp37.agava.net has one IP number , which also has a corresponding reverse pointer. hpm.ru, knhi.ru, vrpt.ru, hpbs.ru, ab-um.ru and at least 100 other hosts point to the same IP. dik.ru, ctp.ru, cck.ru, a2m.ru, akl.ru and at least 100 other hosts share mailservers with this domain. agava.net is a domain controlled by two nameservers at agava.net.ru. They are on different IP networks. Incoming mail for agava.net is handled by two mailservers on different IP networks. agava.net has one IP number. cp37.agava.net is hosted on a server in Russian Federation.