Just so I understand correctly, does that mean you then need to control the end point of every site you want to use as part of fingerprinting? If so, wouldn’t

Just so I understand correctly, does that mean you then need to control the end point of every site you want to use as part of fingerprinting? If so, wouldn’t that drastically reduce the effectiveness of using DNS resolve times as a work around for Firefox containers? Not trying to be argumentative here, just trying to understand how effective the sandboxing is, or whether I need to design more layers of indirection. :)