cold fusion web developer required

Hi, I have a website. <[login to view URL]> . We recently changed hosting company and would like to migrate the entire site to host at our new hosting provider ( network Solutions.) We need an estimate cost as well as what's required to have a successful migration. The website was designed using cold fusion. As per network solution support, we are missing the database source name (DSN). Please let me know if you would think of a possible solution. Thanks, Annie Vu