Who is this domain registered with, and when does it expire?
We ask the registry directly over RDAP, the structured successor to WHOIS, routed by IANA’s bootstrap file. For the few country domains without RDAP we fall back to the registry’s WHOIS server. We show the registrar, dates and status codes, never personal contact details.
Domain status codes explained
All 23okNothing is pending and nothing is locked.inactiveNo nameservers are attached, so the domain does not resolve.clientTransferProhibitedYour registrar’s transfer lock is on, which protects against hijacking.clientUpdateProhibitedThe registrar has locked the domain against changes.clientDeleteProhibitedThe registrar has locked the domain against deletion.clientRenewProhibitedThe registrar is blocking renewal.clientHoldThe registrar has taken the domain out of the DNS.serverTransferProhibitedThe registry is blocking transfers to another registrar.serverUpdateProhibitedThe registry has locked the domain against changes.
Sources
- IANA RDAP bootstrap for DNS (RFC 9224) · checked 5 Oct 2026
- RFC 9083: RDAP JSON responses · checked 5 Oct 2026
- RFC 5731 §2.3: EPP domain status values · checked 5 Oct 2026
Related tools
Domain Health Report Everything at once, graded, with the fixSPF checker Include tree and the 10-lookup limitDMARC checker RFC 9989 tree walk and policyDKIM checker Common selectors or yoursMTA-STS and TLS-RPT Policy file and reportsDMARC report reader Parsed in your browserDNS lookup Any record, with TTLs explained