Each and every active domain is registered on the name of a particular person and throughout the registration procedure many details are submitted - the owner’s names, address, email, cell phone number, and so forth. This information as well as the registrar company name and the registration/expiration dates is called WHOIS of the domain and in compliance with the policies of Internet Corporation for Assigned Names and Numbers (ICANN) it has to be current and accurate. If a domain name has incorrect WHOIS details, it could be reported and if the details are not fixed, the domain may be deleted or the registrar company could take over its ownership. By default, the WHOIS information is public and may be seen on many lookup websites, or for a small number of country-code extensions - on the Internet sites of the respective Registry organizations. All businesses that offer registration services are obliged to provide an uncomplicated way for their customers to access and modify the WHOIS information of any Internet domain they own as much as the specific TLD allows it.