On Wednesday, October 25, 2017 09:43:15 AM firstname.lastname@example.org wrote: > (Don't chuckle. A company I was working at did set its internal "top > level domain" to "local". Much hilarity with zeroconf  ensued). And I'll bet the person that did that was following the instructions he found / was given to the best of his ability. (I'll bet there were instructions somewhere that said something like "set it to ... local domain".