Question 1

Why can't I see the registrant's name or address?

Accepted Answer

Most registrars redact personal registrant details by default (WHOIS/RDAP privacy, and GDPR for EU registrants) — this is normal and not a limitation of this tool. Registrar, dates, nameservers, and status codes are still public.

Question 2

What's the difference between WHOIS and RDAP?

Accepted Answer

RDAP is the modern, structured JSON replacement for the legacy WHOIS protocol — registries are steadily migrating to it. This tool queries RDAP directly, which is faster and more reliable than parsing raw WHOIS text.

Question 3

What does it mean if a domain shows as not registered?

Accepted Answer

It means the registry has no active registration for that exact domain right now — it may be available to register. Use our Domain Checker tool to confirm availability and get AI-suggested alternatives.

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