I have no idea how they verified it* (or perhaps inserted as a prank?) but almost certainly it's no longer current (the list is from 2016) but uhmm yeah - It makes all those 80's movies that had the surveilance teams in grey vans marked 'Joes 24 Hour Plumbers' or 'Billy-Bobs Flowers' kinda funny.

* IIRC one of the US Three Letter Agencies set up a load of dummy websites but used the same html code snippet in all of them. Once the first one was discovered and exposed as being a front it was game over. (meta comment - I think I might have read it as a post here on HN)