tlauns3.ohcinmason.com has one IP number , which also has a corresponding reverse pointer. ns3.ohcinmason.com point to the same IP. pws.com, itbp.com, ilrn.com, netg.com, swep.com and at least 100 other hosts use this as a nameserver. ohcinmason.com is delegated to three nameservers, however all three delegated nameservers are missing in the zone and six other nameservers are listed. There are three duplicated IP numbers. Some of them are on the same IP network. tlauns3.ohcinmason.com is hosted on a server in United States.