if you can't trust your isp than either find someone that you can trust (by verification) or run your own resolver.
there was a recent move from the eu to have an eu-centric public resolver which brought up the question if/how the big players address country specific filtering requirements which in turn might have shed some light on the fact that gog/cf didn't care; until now.
there was a recent move from the eu to have an eu-centric public resolver which brought up the question if/how the big players address country specific filtering requirements which in turn might have shed some light on the fact that gog/cf didn't care; until now.