Type a domain name and its availability will appear instantly. You may or may not append an extension to your domain name (ex: .com). If none is specified, instant results are based on your 'preferred extensions' settings, as found on right hand side. Ajaxwhois.com tries to support every possible domain extension (TLD) and IDN.
Allwhois™ automatically locates the appropriate "whois" database server for a particular domain name, queries that database for information about that domain name, and returns all available data. In addition, a domain name availability check will also be performed, even if a particular domain extension doesn't have a searchable whois database.
DomainTools.com supports more Top Level Domains (TLDs) than any other WHOIS service. There are many websites offering a basic WHOIS lookup service, but our site offers extensive historical information including WHOIS, IP Address (website hosting), Name Server, Registrar and Screenshot history to help provide a complete view of a domain name's life cycle. DomainTools.com offers a very powerful tool called Reverse WHOIS which makes it possible to discover other domains owned by the same organization.
Use our site to quickly locate administrative and technical contact information for the owner of any domain name. Our domain name WHOIS results also include IP and IP location information, web server information, related domain availability, premium domain listings and more.
