19domain register tradersofworld nations participating attendant uponthe new name space (gTLD) being installed in the domain name which hitstothe address on Internet, the consortium (cartel) which is established to 2000 September.Domainname is designed to be layered structure, " "With the part on extreme right of the territory where it was dividedis calledtop-leveldomain(TLD).Top-leveldomain is decided, in every country & area (US is displayed, "jp" and so on) and use (displaying commercial business, "com" and so on) over hundred ten types is allotted to the domainmanagementgroup of the many places of the world.Among these, "com" "net" "org"threeTLDare calledgTLD, accept the register from the entire world. GTLD being increasedanew from 2001 was decided,publicly offeredthe domain register enterprise from the world