.locker Domain WHOIS & RDAP Lookup

.locker is a generic top-level domain (gTLD). Look up any .locker domain on W.is to see its registrar, registration and expiration dates, status codes and name servers over RDAP, with WHOIS as a fallback.

Example lookup: nic.locker (reserved for the registry operator)

.locker TLD facts

PropertyValue
TLD.locker
TypeGeneric TLD (gTLD)
StatusActive
WHOIS serverwhois.nic.lockerWHOIS server directory
RDAP endpointhttps://rdap.nic.locker/rdap/domain/RDAP server directory
IANA record updated
IANA record.locker in the IANA root zone database

How to look up a .locker domain

The quickest way is to type the domain into the search box above: W.is queries the .locker registry and shows the result in a readable format. You can also query the registry yourself from a terminal.

RDAP lookup

The .locker RDAP endpoint is https://rdap.nic.locker/rdap/domain/. RDAP returns structured JSON over HTTPS (RFC 9082 and RFC 9083); append the domain name to the endpoint:

curl -H 'Accept: application/rdap+json' https://rdap.nic.locker/rdap/domain/example.locker

WHOIS lookup

The .locker WHOIS server listed by IANA is whois.nic.locker. WHOIS (RFC 3912) is the older plain-text protocol on TCP port 43:

whois -h whois.nic.locker example.locker

Which protocol does W.is use?

W.is queries RDAP first for .locker domains and falls back to WHOIS when the RDAP server returns an error or leaves out data.

New to the protocols? Read what RDAP is and how it compares in RDAP vs WHOIS.

Frequently asked questions

What is the WHOIS server for .locker?

The WHOIS server for .locker is whois.nic.locker, as listed in the IANA root zone database. It answers queries on TCP port 43 (for example, whois -h whois.nic.locker example.locker). The .locker registry also offers RDAP, which W.is queries first.

Does .locker support RDAP?

Yes. The .locker RDAP endpoint is https://rdap.nic.locker/rdap/domain/. Append a domain name to it to get the registration data as JSON. W.is uses this endpoint first for every .locker lookup.

How do I check who owns a .locker domain?

Enter the domain in the search box on this page. W.is shows the registrar, registration and expiration dates, status codes and name servers reported by the .locker registry. Owner (registrant) details are often redacted for privacy; in that case the registrar is usually the way to reach the owner. Our guide on how to find a domain owner covers the other options.

When does a .locker domain expire?

Each .locker domain has its own expiration date, set by how long it was registered or renewed for. Look the domain up on W.is to see the expiration date reported by the registry. As with other ICANN-contracted TLDs, a .locker registration term can be at most 10 years. Our domain expiration guide explains what happens after a domain expires.