Netcraft came through big time for me. They successfully blacklisted exch.best, exch.cd and exch.cy(Red warning taking time oddly) while other services like Google safe browsing etc didn't do anything.
exch[.]cd looks like Google might have blacklisted or red flagged them.
Google didn't do shit. Netcraft blacklisted them and marked them as malicious thanks to my reports and probably some others.