Each and every active domain is registered on the name of a particular person and during the registration procedure many details are presented - the owner’s names, address, e-mail, mobile phone number, and many others. These details combined with 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 has to be current and accurate. If a domain address has incorrect WHOIS details, it could be reported and if the details are not fixed, the domain name can be deleted or the registrar company could take over its ownership. By default, the WHOIS details are public and can be seen on various lookup Internet sites, or for a smaller number of country-code extensions - on the Internet sites of the respective Registry companies. All businesses that provide registration services are obliged to provide an easy way for their customers to access and edit the WHOIS information of any Internet domain they own as much as the specific TLD allows it.