Re: Pawned - or not.
Yeah I'd agree - our company domain listing from HIBP has an awful lot of never-existed aliases and some that are blatantly never going to exist and aren't even a good effort.
It is interesting though that some are either guesses at possible aliases for staff that really do work for the company even though we've never set those aliases up and have no intention of doing so. Presumably someone once guessed at addresses, then got breached and those not-actually-true addresses got added to the growing list of nonsense.