Good luck trying to get replies from those .cd and .cy contacts. Those ccTLD emails are totally useless and there david one doesn't even deliver properly. Also, namecheap will probably keep protecting monero and darknet no matter how you email them.
While its true that scammers can easily switch to a new domain, reporting phishing sites still helps minimize their impact and protect unsuspecting users.
You are logically correct, but it's best to wait for exch support to give the green light in this case if you ask me. Best to focus on taking down the ones remaining in the list first.