[cryptolect]

In case nobody has pointed it out yet.

By default, with Ubuntu's dnscrypt-proxy package - the resolver is "cisco".

That's right, you're encrypting your DNS traffic just so Cisco can read it...

There are alternate resolvers but most people wouldn't change it out of the box.

[feld]

Cisco doesn't log the traffic. Don't believe me, just ask davidu who founded OpenDNS and resides at Cisco.