We have a SharePoint site which serves as our company site on the internet. Our company has 2 domains \".com\" and \".co.uk\". SharePoint works fine when you access the site using the \".com\" domain.
I have a web application in SharePoint that has been extended to another zone (Extranet). The access URL for the default zone is http ://server1, and the URL for the extranet zone is https: //www.serv