Who is the registrar for c21.to?

c21.to is registered through Government of Kingdom of Tonga.

When does c21.to expire?

c21.to is currently set to expire on 2027-05-11.

Is c21.to using DNSSEC?

c21.to does not currently advertise a signed DNSSEC delegation.

When was c21.to first registered?

c21.to was first registered on 2001-05-11.

c21.to

25y old · expires in 249d (2027-05-11) · registrar Government of Kingdom of Tonga

Trust verdict

Veteran · 25 years

Long-running domain — strong baseline trust signal.

Health Score

0–100

Age signal: 25y
Expiry runway: 249d
NS diversity: 1 provider

Security

0–100

Privacy-protected

Status

active

Ownership & Registrar

Registrar: Government of Kingdom of Tonga
Registrant: private
Created: 2001-05-11
Updated: 2026-04-22
Expires: 2027-05-11

More domains at Government of Kingdom of Tonga →

SourceRDAP via IANA bootstrap ↗·fetched 1s ago

Name Servers

ns1.c21.to
ns2.c21.to

Ownership History

No prior snapshots recorded.

Live DNS

HTTP & Security Headers

Email Security

SSL / Certificate Transparency

DNSSEC

Hosting & Reverse IP

Subdomains (CT logs)

Wayback Machine

Summary

c21.to is registered through Government of Kingdom of Tonga.
Veteran · 25 years — Long-running domain — strong baseline trust signal.
Expires in ~0.7 years (2027-05-11).
DNS is operated by NS1.
Overall posture: security strong (80/100), health excellent (91/100).