.hk

.hk
Introduced3 January 1990
TLD typeCountry code top-level domain
StatusActive
RegistryHong Kong Internet Registration Corporation Ltd.
Intended useEntities connected with:
(1990–1997)
(1997–present)
Actual usePopular in Hong Kong
Registration restrictionsSecond-level registrations open to all Generic '.hk' domain categories; Specific third-level registrations require identity documents depending on varying rules for each sector; DNSSEC is not available on most local registries.
DocumentsEligibility & required documents
Registration policies & procedures
Registration agreement
Dispute policiesDispute resolution policies & procedures (HKIRC)
How to raise a dispute (HKDNR)
Registry websitehkdnr.hk
.香港
Introduced2011
TLD typeInternationalized country code top-level domain
StatusActive
RegistryHong Kong Internet Registration Corporation Ltd.
Intended useEntities connected with  Hong Kong SAR
Actual useUsed in Hong Kong
DocumentsSee .hk
Dispute policiesSee .hk
Registry websitehkdnr.hk

.hk is the country code top-level domain (ccTLD) for the Hong Kong Special Administrative Region. Introduced on 3 January 1990, it is administered by the Hong Kong Internet Registration Corporation (HKIRC).