On Demand Domain Data. Get all the data you need about a domain and everything associated with that domain anytime with a single search.
See Website Information. Search the whois database, look up domain and IP owner information, and check out dozens of other statistics.
Our WHOIS tool will tell you whether a domain is registered and if it is, provide details of the registration. We work hard to ensure the data we hold is correct and up-to-date through our ongoing data validation programme.
Data release process
The WHOIS does not show a registrant’s details unless they have given consent to publication. We provide registration data to third parties with legitimate reasons, such as enforcement of legal rights or use of our Dispute Resolution Service. To obtain non-public data you must submit a Data Release Request and provide us with your details (which will be disclosed to the data subject) and the reasons why you believe you have the right to access non-public data. On receiving your request, we aim to reply within one working day. We will respond once we have processed the request.
Examples of legitimate requests are (non-exhaustive):
- A trade mark holder wants to identify the registrant of a domain name so they can be included in a Dispute Resolution Service complaint
- Solicitors acting for a party that is trying to enforce their Intellectual Property rights
- A law enforcement agency requesting the data on a domain name