Single site with multiple domains
I was wondering if there is a main domain that points to a website, would it be possible to have other domains pointing to the same website (maybe with 301 redirects) and keeping the redirected domain name into the navigation / URLs ? I am not looking to only forward a secondary domain to the main one ... I need the secondary domains to act like part of navigation without changing anything in the website's code. I am not sure but i think it is called "domain cloaking" ?
Thank you very much for your time.