Domain registration
Enter a domain above to run this check.
See the registrar, creation and expiry dates, status (transfer prohibited, hold) and name servers of a domain through RDAP, the successor of WHOIS.
Runs only this check. For all 33 checks at once, use the full Domain X-Ray. Public lookups only; nothing is stored on the server.
Enter a domain above to run this check.
Queries RDAP, the successor of WHOIS: registrar, creation, update and expiry dates, status and name servers at the registry.
An expired domain takes site and email down at once. Statuses such as clientTransferProhibited protect against an unwanted transfer.
ERROR and TIMEOUT mean the query did not finish (the source was down or slow), not a problem with the domain: run the check again.
Turn on automatic renewal at the registrar and keep the contact email up to date: that is where the expiry notices go. To look it up in the terminal:
curl -sL https://rdap.org/domain/example.com | jq '.events'Would rather have someone else do it? Bit Happens can fix this →
Full Domain X-Ray: all 33 DNS, email, HTTPS, certificate and reputation checks at once →