ns2.eplan.net has one IP number , which also has a corresponding reverse pointer. sina.de, staib.de, myswp.de, kneer.com, eplan.net and at least 100 other hosts use this as a nameserver. eplan.net is a domain controlled by three nameservers at eplan.net themselves. Two of them are on the same IP network. Incoming mail for eplan.net is handled by one mailserver at netmanu.net. ns2.eplan.net is hosted on a server in Germany.