Comment on What ISP see when I use custom DNS?
gabriele97@lemmy.g97.top 1 year ago
The DNS is useful only to translate the hostname (9gag.com) to an IP address. If you use a different DNS then the one offered by your ISP, the ISP will not record the fact that you asked a translation of 9gag.com
david@feddit.uk 1 year ago
But I think they can still see that you visited 9gag, just not which pages in 9gag (possibly after the first request) because https hides the details after you connect to their server.