DNSCrypt and Unbound for DNS security

https://wiki.installgentoo.com/index.php/DNSCrypt
https://wiki.installgentoo.com/index.php/Unbound

I haven't tried these thoroughly yet, but they look like a good combo to encrypt and harden your queries. Linux and Windows builds available.

They are pretty much good.

This is the easy and clean version:
https://dnscrypt.org/

Remember to test it too:
https://dnsleaktest.com/