Hong Kong Domain Name Registration Company Limited (HKDNR) is a wholly owned subsidiary of Hong Kong Internet Registration Corporation (HKIRC). It is the operation arm of the HKIRC and is responsible for the administration of Internet domain names under '.hk' country-code top-level domain. It assumed the responsibility of registration and assignment of Internet domain names ending with '.com.hk', '.org.hk', '.gov.hk', '.edu.hk' , '.net.hk', '.idv.hk' and '.hk'. Web Host is one of the service partners of HKDNR.