Hi, I haven't been able to answer this question by looking into the Tor Browser design document, maybe you have an answer: imagine you have two tabs in Tor Browser: 1: torproject.org (circuit A) embeds some youtube.com content 2: google.com (circuit B) embeds some youtube.com content it will route the TCP connection via two distinct circuits (A and B) as described in the design document [1] Will DNS resolution be isolated using the same logic? torproject.org and youtube.com will be resolved via circuit A and google.com and youtube.com will be resolved via circuit B Is that correct? thanks! [1] https://www.torproject.org/projects/torbrowser/design/#identifier-linkabilit... -- https://mastodon.social/@nusenu twitter: @nusenu_