fetchwhois
Powered by the official IANA RDAP protocol

WHOIS Lookup for Cloudflare Domains

Look up WHOIS data for any domain registered with Cloudflare Registrar. FetchWhois queries the authoritative RDAP server and returns the registrar entity, key dates, nameservers, DNSSEC and contact details for any Cloudflare-managed domain.

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Instant results

Real-time WHOIS domain lookups resolved directly from authoritative RDAP servers — no queues, no waiting.

ICANN-grade accuracy

Every ICANN lookup pulls structured data straight from the registry and registrar, following the official RDAP standard.

Hundreds of TLDs

From .com and .org to .io, .dev and country-code domains — powered by the IANA bootstrap registry.

Private & simple

No sign-up and no domain upsells. Just clean, trustworthy WHOIS results every time.

How to look up a Cloudflare domain's WHOIS record

Live RDAP data for Cloudflare Registrar domains.

1Step 1

Enter the Cloudflare domain name

Type the domain name into the search box. Cloudflare Registrar is known for at-cost pricing and requiring Cloudflare DNS.

2Step 2

FetchWhois queries the authoritative RDAP server

We query the TLD RDAP server. If registered with Cloudflare, the registrar entity will show 'Cloudflare, Inc.' with IANA ID 1910.

3Step 3

View Cloudflare registrar and domain details

Results show Cloudflare as registrar, domain dates, Cloudflare nameservers (ns1/ns2.cloudflare.com) and DNSSEC status.

Cloudflare Registrar WHOIS lookups: what to expect

Cloudflare Registrar launched in 2018 with a unique value proposition: domains are sold at wholesale cost with zero markup. IANA registrar ID 1910. The trade-off is that all Cloudflare-registered domains must use Cloudflare's nameservers — you cannot use Cloudflare Registrar with a different DNS provider. This makes Cloudflare Registrar attractive for customers who are already using Cloudflare's CDN, DDoS protection and DNS services.

WHOIS records for Cloudflare-registered domains show 'Cloudflare, Inc.' as the registrar. Cloudflare provides free WHOIS privacy on all registrations as a standard feature — personal registrant details are replaced by Cloudflare's privacy data. The nameservers shown will always be Cloudflare's (ns1.cloudflare.com, ns2.cloudflare.com), regardless of which zone records the customer has configured. Cloudflare also enables DNSSEC by default on most registrations, making Cloudflare-registered domains among the most likely to show DNSSEC delegation.

Cloudflare Registrar WHOIS Lookup — Frequently Asked Questions

Everything you need to know about WHOIS, ICANN and RDAP domain lookups.