Re: [tor-relays] Why do 40% of Tor exits uses 8.8.8.8 for DNS resolving ?

Is there a way to know "who" has made this DNS query by reading the cache ? May be you can know there are 30 people have looked for google.com during the last 5 minutes, but "who" has made those DNS queries looks like difficult ? (I'm not an expert on hacking :p )

16/10/2016 21:28, Tristan :

Unbound does cache DNS entries, but there was also serious discussion about whether or not the cache is a privacy risk/anonymity leak, but I feel it's worth the trade-off since public DNS servers do the same thing.