Each and every active domain name is registered on the name of a person and during the registration procedure a number of details are introduced - the owner’s names, address, e-mail, contact number, and so on. These details combined with the registrar company name and the registration/expiration dates is addressed as WHOIS of the domain address and in accordance with the policies of Internet Corporation for Assigned Names and Numbers (ICANN) it has to be current and legitimate. If an Internet domain has wrong WHOIS details, it can be reported and if the details are not corrected, the domain could be erased or the registrar company may take over its ownership. By default, the WHOIS information is public and may be seen on many lookup websites, or for a smaller number of country-code extensions - on the Internet sites of the respective Registry organizations. All companies which offer registration services are obliged to provide an uncomplicated way for their clients to access and edit the WHOIS info of any Internet domain they own as much as the particular TLD allows it.