Who is the registrar for c3.cx?

c3.cx is registered through 9999.

When does c3.cx expire?

c3.cx is currently set to expire on 2030-06-01.

Is c3.cx using DNSSEC?

c3.cx does not currently advertise a signed DNSSEC delegation.

When was c3.cx first registered?

c3.cx was first registered on 2001-06-01.

c3.cx

25y old · expires in 1365d (2030-06-01) · registrar 9999

Trust verdict

Veteran · 25 years

Long-running domain — strong baseline trust signal.

Health Score

0–100

Age signal: 25y
Expiry runway: 1365d
NS diversity: 1 provider

Security

0–100

Privacy-protected

Status

client transfer prohibitedclient delete prohibited

Ownership & Registrar

Registrar: 9999
Registrant: private
Created: 2001-06-01
Updated: 2026-05-10
Expires: 2030-06-01

More domains at 9999 →

SourceRDAP via IANA bootstrap ↗·fetched 1s ago

Name Servers

amir.ns.cloudflare.com
gail.ns.cloudflare.com

Ownership History

Snapshot	Registrar	Registrant	Name servers
2026-06-04	CentralNic Ltd	Private by Design, LLC	amir.ns.cloudflare.com, gail.ns.cloudflare.com
2026-05-19	Dynamic Network Services	CircleSoft	amir.ns.cloudflare.com, gail.ns.cloudflare.com

Live DNS

HTTP & Security Headers

Email Security

SSL / Certificate Transparency

DNSSEC

Hosting & Reverse IP

Subdomains (CT logs)

Wayback Machine

Summary

c3.cx is registered through 9999.
Veteran · 25 years — Long-running domain — strong baseline trust signal.
Expires in ~3.7 years (2030-06-01).
DNS is operated by Cloudflare.
Overall posture: security strong (80/100), health excellent (98/100).