Some time ago I used a DNS service which queried with
something.188.8.131.52.[I don't remember the other parts of the domain] would answer with
That was quite useful for Web development because
184.108.40.206 could be replaced with anything and the answer would always be whatever you put in its place.
A similar service exists called
localtest.me but it only ever returns
I don't remember the name of the service or if it still exists, does anyone know one which does the same?