WHOIS Domain Lookup — Registration, Age & Expiry
Free WHOIS lookup tool powered by RDAP — the modern replacement for WHOIS. Get structured domain registration data including registrar, creation date, expiry, domain age, nameservers, DNSSEC status, and contact information when available.
Check domain registration details, ownership and expiration date instantly
Features
How to Use
Type or paste any domain name (e.g. example.com). The www prefix and URL path are stripped automatically.
Click "Lookup" to query the domain's RDAP/WHOIS data from the authoritative registry.
Browse registration details, nameservers, status codes, and contact information in organized cards.
Toggle "Show Raw Data" to see the full RDAP JSON response from the registry.
FAQ
What is WHOIS?
WHOIS is a public database of domain registration information. It shows who registered a domain, when, and through which registrar.
What is RDAP?
RDAP (Registration Data Access Protocol) is the modern replacement for WHOIS. It returns structured JSON data and supports access control.
Why is contact info hidden?
Due to GDPR and privacy regulations, most registrars now redact personal contact information from WHOIS/RDAP records.
How accurate is domain age?
Domain age is calculated from the "registration" event date in the RDAP record. It reflects when the domain was first registered.
What are EPP status codes?
EPP status codes indicate the current state of a domain — whether it can be transferred, deleted, renewed, or if it has pending operations.
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