Adobe Flash Player update web address

I have been prompted to update Flash Player, and then landed at a webpage from which to download the update with an address containing "get3.adobe.com". I checked the web address of the page where you can download Flash Player to begin with by following the link on Adobe's homepage, and found that it contained "get.abobe.com". For security purposes, I want to confirm that get3.adobe.com is an official Adobe webpage for updating Flash Player, rather than a well-disguised fraudulent page intended to trick users into downloading malware.