Internet Explorer assigns all websites to one of four security zones: Internet, Local intranet, Trusted sites, or Restricted sites. The zone to which a website is assigned specifies different security settings that may lead to different behaviors. Following domains allow you to test the browser labs in different security zones in IE. Before navigating to following domains, you need to either map these domains into the correct security zone manually or run following command to map these domains automatically.
Press Win key + R or right click the Start Menu and choose Run to launch a Run dialog and run the command: iexplore.exe <URL> to open IE with a specific URL. For example, to launch IE to access https://www.microsoft.com/, you can run iexplore.exe https://www.microsoft.com/
