Unbound is a validating, recursive, caching DNS resolver. It is designed to be fast and lean and incorporates modern features based on open standards.
To run container you need to execute command listed below:
docker run -d --name nlnetlabs-unbound-resolver --net=host \
-v /path/to/unbound.conf:/usr/local/etc/unbound/unbound.conf \
serhiymakarenko/nlnetlabs-unbound-resolver:latest