alt Hacker NewsSince most ISPs also maintain their own DNS resolver, they could always reverse lookup the IP address AFAIK.
Replies
szmarczak • yesterday at 11:15 AM
True. ECH is useless if you're using plain DNS. DNS over TLS or HTTPS is the way to go.
Since most ISPs also maintain their own DNS resolver, they could always reverse lookup the IP address AFAIK.
True. ECH is useless if you're using plain DNS. DNS over TLS or HTTPS is the way to go.
The whole idea behind ECH is one IP hosts tons of sites (eg. CDN) so you have no idea which one it is.
Also reverse lookup has nothing to do with hosting own DNS resolver.