Top-level domain

.sg

Delegated in the DNS root zone

Overview

Type
Country-code TLD
RDAP server
https://rdap.sgnic.sg/rdap/
Name servers
5 in the root zonedsany2.sgnic.sgdsany3.sgnic.sgdsany4.sgnic.sgns4.apnic.netpch.sgzones.sg
DNSSEC
Signed: DS in the root zone, RSASHA256 (8)
Root zone serial
2026102601

Sources

Delegation and type come from the IANA TLD list; name servers and DNSSEC from the root zone file; the RDAP server from the IANA RDAP bootstrap. Fields without data are left out. Refreshed daily (iana-rdap-dns 2026-10-26, iana-tlds 2026-10-26, root-zone 2026-10-26). All TLDs · Sources

GET /api/v2/tld/sg