Install curvedns by entering the following commands in the terminal:
sudo apt update sudo apt install curvedns
Description:
DNS/DNSCurve forwarding name server - binaries
The curvedns package provides software for DNS/DNSCurve. . CurveDNS is the first publicly released forwarding implementation that implements the DNSCurve protocol
Homepage: http://curvedns.on2it.net/
Version: 0.87-4build1
Section: universe/net