Each active domain is registered on the name of a person and during the registration process many details are introduced - the owner’s names, address, e-mail, cell phone number, and so on. This information combined with the registrar company name and the registration/expiration dates is known as WHOIS of the domain and in compliance with the policies of Internet Corporation for Assigned Names and Numbers (ICANN) it should be current and accurate. If a domain address has wrong WHOIS details, it could be reported and if the details aren't fixed, the domain can be deleted or the registrar company may take over its ownership. By default, the WHOIS info is public and may be seen on many lookup sites, or for a small number of country-code extensions - on the sites of the respective Registry organizations. All companies that provide registration services are required to provide an uncomplicated way for their clients to access and change the WHOIS info of any domain they own as much as the particular TLD allows it.