If you wish to transfer a domain name from one company to another, you’ll need a special domain authorization code, which may be called by various names – an EPP key, an Auth-Info code, a domain password, etc. All these names designate the same thing – a code that the domain name registrant receives from the current domain registrar and gives to the new one upon ordering. Without an authentic code, a domain name transfer procedure cannot be initiated and this is one of the safety mechanisms against unsolicited transfers used with all generic and with most country-code extensions. For even better safety, the code contains digits and/or special characters and is case-sensitive, so if you want to transfer one of your domains, you need to supply the new domain name registrar with the right code.