Each and every active domain name is registered on the name of a particular person and through the registration procedure numerous details are submitted - the owner’s names, address, email, contact number, etc. These details in addition to the registrar company name and the registration/expiration dates is addressed as WHOIS of the domain address and in compliance with the policies of Internet Corporation for Assigned Names and Numbers (ICANN) it needs to be current and accurate. If an Internet domain has wrong WHOIS details, it may be reported and if the details are not corrected, the domain could be deleted or the registrar company could take over its ownership. By default, the WHOIS information is public and may be seen on numerous lookup Internet sites, or for a limited number of country-code extensions - on the sites of the respective Registry organizations. All companies which provide registration services are obliged to provide an effective way for their customers to access and modify the WHOIS information of any Internet domain they own as much as the particular TLD allows it.