mordor.ehouse.ru has one IP number , which also has a corresponding reverse pointer. ns3.internal.ru point to the same IP. ehouse.ru is a domain controlled by three nameservers at internal.ru. Two of them are on the same IP network. Incoming mail for ehouse.ru is handled by one mailserver at ehouse.ru themselves. ehouse.ru has one IP number. mordor.ehouse.ru is hosted on a server in Russian Federation.