Each and every active domain name is registered on the name of a particular person and during the registration procedure many details are introduced - the owner’s names, address, email, mobile phone number, and many others. This info in addition to the registrar company name and the registration/expiration dates is recognized as WHOIS of the domain and in compliance with the policies of Internet Corporation for Assigned Names and Numbers (ICANN) it needs to be current and accurate. If a domain address has invalid WHOIS details, it may be reported and if the details aren't fixed, the domain address could be deleted or the registrar company may take over its ownership. By default, the WHOIS info is public and could be seen on numerous lookup websites, or for a small number of country-code extensions - on the sites of the respective Registry companies. All businesses that offer registration services are obligated to provide a simple way for their clients to access and edit the WHOIS information of any Internet domain they own as much as the particular TLD allows it.