Every active domain name is registered on the name of a person and during the registration procedure a lot of details are introduced - the owner’s names, address, email, phone number, and so forth. These details plus the registrar company name and the registration/expiration dates is recognized as WHOIS of the domain name and in agreement with the policies of Internet Corporation for Assigned Names and Numbers (ICANN) it needs to be current and correct. If a domain address has wrong WHOIS details, it can be reported and if the details are not fixed, the Internet domain may be deleted or the registrar company may take over its ownership. By default, the WHOIS details are public and can be seen on numerous lookup sites, or for a smaller number of country-code extensions - on the Internet sites of the respective Registry organizations. All businesses that provide registration services are obligated to provide an easy way for their clients to access and modify the WHOIS details of any Internet domain they own as much as the particular TLD allows it.