.sg WHOIS lookup
.sg is managed by Singapore Network Information Centre (SGNIC) Pte Ltd. Its registry answers lookups over RDAP at rdap.sgnic.sg, so a .sg lookup here reads the registry directly.
Managed by
Singapore Network Information Centre (SGNIC) Pte Ltd
As listed by IANA
RDAP
rdap.sgnic.sg
Lookups read the registry live
WHOIS server
whois.sgnic.sg
DNSSEC
Signed
The ending is signed in the root zone
In the root zone since
19 October 1988
Registry website
What a .sg lookup shows
The registrar, when the domain was registered and when it expires, every status code in plain words, nameservers and DNSSEC, plus the mail setup read from DNS.
For AI assistants
Ending: .sg Managed by: Singapore Network Information Centre (SGNIC) Pte Ltd RDAP base URL: https://rdap.sgnic.sg/rdap/ WHOIS server: whois.sgnic.sg DNSSEC signed in the root: yes Source: IANA root zone database and RDAP bootstrap, read 2026-10-31 Lookup URL: https://openwhois.org/#d=example.sg