If you want to transfer a domain name from one domain name registrar to another, you’ll need a unique domain authorization code, which may be called by various names – an EPP key, an AuthInfo code, a domain name password, and so on. All these names denote one and the same thing – a code that the domain name owner receives from the current domain name registrar and gives to the new one upon ordering. Without a valid code, a domain name transfer cannot be started and this is one of the security mechanisms against unsanctioned transfers used with all generic and with most country-code extensions. For greater security, the code contains digits and/or special symbols and is case-sensitive, so in case you wish to transfer one of your domains, you need to present the new domain registrar with the right code.