About IntraRez Reservation System Security IntraRez is an embedded reservation system with SSL encryption that is displayed within this lodging website. Because it is an embedded system, you are unable to see the SSL lock in the URL at the top and the website URL is displayed instead. If you would like to see the "https" (SSL) URL, right click on the reservation system and view the properties. Also you may click on the certificate logo to display the SSl certificate details.