4 ms·DNS providers? How would they find out which DNS provider I'm using to find their addresses?by persnickety 3y agoDNS providers? How would they find out which DNS provider I'm using to find their addresses?TheCleric 3y agohttps://news.ycombinator.com/item?id=19828702 https://news.ycombinator.com/item?id=19828702meepmorp 3y agoIIRC, they rely on EDNS in the request, which gives some origin subnet information in the request.