| 127.0.0.1 test | |
| 127.0.0.2 test2.example.com 2.test | |
| 127.0.0.3 3.test test3.example.com | |
| 127.0.0.4 example.com | |
| 127.0.0.5 test4.example.com 4.test 5.test test5.example.com | |
| # must be a non resolvable domain on the internet | |
| 127.0.1.1 invalid.test invalid.invalid | |