Domain Lookup supports 60+ of the world's top domain registrars, web hosts & webmaster tools:
Please see our sister site's Who Is Hosting This.com for reviews of domain registrars and hosting companies.
Please contact us to add your vote for which registrar we should add next. We promise to reply to all suggestions, but please remember we cannot guaranteet to be able to add every registrar (please see our FAQ).
Since registrar data is updated each day (see our FAQ), we can add new registrars without having to release a new version of the extension.
Ever read a phrase online and think: "that would make a great domain"? Domain Lookup is a Firefox extension that helps you discover desirable domain names while surfing the web.