.hk
| Introduced | 3 January 1990 |
|---|---|
| TLD type | Country code top-level domain |
| Status | Active |
| Registry | Hong Kong Internet Registration Corporation Ltd. |
| Intended use | Entities connected with:
|
| Actual use | Popular in Hong Kong |
| Registration restrictions | Second-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. |
| Documents | Eligibility & required documents Registration policies & procedures Registration agreement |
| Dispute policies | Dispute resolution policies & procedures (HKIRC) How to raise a dispute (HKDNR) |
| Registry website | hkdnr.hk |
| Introduced | 2011 |
|---|---|
| TLD type | Internationalized country code top-level domain |
| Status | Active |
| Registry | Hong Kong Internet Registration Corporation Ltd. |
| Intended use | Entities connected with Hong Kong SAR |
| Actual use | Used in Hong Kong |
| Documents | See .hk |
| Dispute policies | See .hk |
| Registry website | hkdnr.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).