@casino You only need 127.0.0.1 emmreport.com, not the http://… part.
But you need to list all domains and subdomains. For example, listing 127.0.0.1 jezebel.com does not make www.jezebel.com point to 127.0.0.1.
You can use ping to test, e.g., “ping jezebel.com”.