GET / HTTP/1.1
Host: redgrittybrick.org
...

HTTP/1.1 200 OK
Date: Wed, 18 Oct 2017 14:27:19 GMT
...

GET / HTTP/1.1
Host: 83.170.124.24
...

HTTP/1.1 404 Not Found
Date: Wed, 18 Oct 2017 14:28:44 GMT
...