ns2.11-3.net has one IP number. ns2.zral.net, ns2.bkbc.org, ns2.jein.net, ns2.2an2.com, ns2.dhch.net and at least 100 other hosts point to the same IP. 11-3.net use this as a nameserver. 11-3.net is delegated to four nameservers, however all four delegated nameservers are missing in the zone and two other nameservers are listed. There are two duplicated IP numbers. Some of them are on the same IP network. Incoming mail for 11-3.net is handled by one mailserver at net. 11-3.net has one IP number. ns2.11-3.net is hosted on a server in Korea.