.新加坡 Domain WHOIS & RDAP Lookup

.新加坡 is an internationalized country-code top-level domain (IDN ccTLD) for Singapore. Look up any .新加坡 domain on W.is to see its registrar, registration and expiration dates, status codes and name servers over RDAP, with WHOIS as a fallback.

.新加坡 TLD facts

PropertyValue
TLD.新加坡
Unicode / Punycode新加坡 / xn--yfro4i67o
TypeCountry-code TLD (ccTLD)
Country / territorySingapore
StatusActive
WHOIS serverwhois.zh.sgnic.sgWHOIS server directory
RDAP endpointhttps://rdap.zh.sgnic.sg/rdap/domain/RDAP server directory
IANA record updated
IANA record.新加坡 in the IANA root zone database

How to look up a .新加坡 domain

The quickest way is to type the domain into the search box above: W.is queries the .新加坡 registry and shows the result in a readable format. You can also query the registry yourself from a terminal.

RDAP lookup

The .新加坡 RDAP endpoint is https://rdap.zh.sgnic.sg/rdap/domain/. RDAP returns structured JSON over HTTPS (RFC 9082 and RFC 9083); append the domain name to the endpoint:

curl -H 'Accept: application/rdap+json' https://rdap.zh.sgnic.sg/rdap/domain/example.xn--yfro4i67o

WHOIS lookup

The .新加坡 WHOIS server listed by IANA is whois.zh.sgnic.sg. WHOIS (RFC 3912) is the older plain-text protocol on TCP port 43:

whois -h whois.zh.sgnic.sg example.xn--yfro4i67o

The commands use the punycode (A-label) form of the TLD, so example.新加坡 becomes example.xn--yfro4i67o. W.is converts Unicode input for you.

Which protocol does W.is use?

W.is queries RDAP first for .新加坡 domains and falls back to WHOIS when the RDAP server returns an error or leaves out data.

New to the protocols? Read what RDAP is and how it compares in RDAP vs WHOIS.

Other TLDs for Singapore

Besides .新加坡, IANA lists these TLDs for Singapore:

Frequently asked questions

What is the WHOIS server for .新加坡?

The WHOIS server for .新加坡 is whois.zh.sgnic.sg, as listed in the IANA root zone database. It answers queries on TCP port 43 (for example, whois -h whois.zh.sgnic.sg example.xn--yfro4i67o). The .新加坡 registry also offers RDAP, which W.is queries first.

Does .新加坡 support RDAP?

Yes. The .新加坡 RDAP endpoint is https://rdap.zh.sgnic.sg/rdap/domain/. Append a domain name to it to get the registration data as JSON. W.is uses this endpoint first for every .新加坡 lookup.

How do I check who owns a .新加坡 domain?

Enter the domain in the search box on this page. W.is shows the registrar, registration and expiration dates, status codes and name servers reported by the .新加坡 registry. Owner (registrant) details are often redacted for privacy; in that case the registrar is usually the way to reach the owner. Our guide on how to find a domain owner covers the other options.

When does a .新加坡 domain expire?

Each .新加坡 domain has its own expiration date, set by how long it was registered or renewed for. Look the domain up on W.is to see the expiration date reported by the registry. Our domain expiration guide explains what happens after a domain expires.