Top-level domain

.windows

Delegated in the DNS root zone

Overview

RDAP server
https://rdap.nominet.uk/windows/
Name servers
8 in the root zonedns1.nic.windowsdns2.nic.windowsdns3.nic.windowsdns4.nic.windowsdnsa.nic.windowsdnsb.nic.windowsdnsc.nic.windowsdnsd.nic.windows
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/windows