 | |
| Introduced | 19 October 1988 |
|---|---|
| TLD type | Country code top-level domain |
| Status | Active |
| Registry | SGNIC |
| Sponsor | SGNIC |
| Intended use | Entities connected with Singapore |
| Actual use | Popular in Singapore |
| Registered domains | 202,905 (June 2025) [1] |
| Registration restrictions | Singapore presence required; third-level names have various restrictions depending on which second level label they are under |
| Structure | Registrations are taken at the third level beneath generic categories, or directly at the second level; special .idn.sg category exists for internationalized domain names |
| Documents | Policies and agreements |
| Dispute policies | Singapore Domain Name Dispute Resolution Policy |
| Registry website | sgnic |
.sg is the Internet country code top-level domain (ccTLD) for Singapore. It was first registered in September 1988. [2] It is administered by the Singapore Network Information Centre. [2] Registrations are processed via accredited registrars.
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In 2011, two new internationalized country code top-level domains were registered for Singapore, intended for domain names in the local languages. These domains are .新加坡 (encoded as .xn—yfro4i67o) and .சிங்கப்பூர் (encoded as .xn—clchc0ea0b2g2a9gcd). [3]
