Each and every active domain name is registered on the name of a particular person and throughout the registration procedure many details are presented - the owner’s names, address, e-mail, contact number, etc. This info in addition to the registrar company name and the registration/expiration dates is recognized as WHOIS of the domain address and in accordance with the policies of Internet Corporation for Assigned Names and Numbers (ICANN) it must be current and correct. If a domain address has wrong WHOIS details, it could be reported and if the details are not fixed, the domain may be erased or the registrar company could take over its ownership. By default, the WHOIS info is public and could be seen on numerous lookup Internet sites, or for a limited number of country-code extensions - on the websites of the respective Registry businesses. All companies that provide registration services are obliged to provide an effective way for their customers to access and change the WHOIS info of any Internet domain they own as much as the specific TLD allows it.