Transferring a domain from one company to another typically entails the use of a special authorization code, which different registrar companies refer to as an EPP authentication code, a domain name password or an Auth code. This code can be used as a safety mechanism against unsolicited transfer attempts with all gTLD and with most ccTLD extensions. The code can be obtained only by the owner of the specific domain name and is provided by the current domain name registrar company. It must be given to the new registrar because the transfer procedure cannot be started without it. The code is case-sensitive and generally comprises of digits and special characters, so as to hinder unauthenticated people from deciphering it. Some domain name registrars even reset the codes of domain names registered through them after a certain period of time for even better security.
