A stupid DNS forwarder, by default it forwards the queries to the systemd-resolved.
It currently logs things into local redis.
You can use just to build the project.
just build
Make sure redis server is running locally first.
The following example to start the server on port 53 locally and will connect to 1.1.1.1 for all DNS queries.
./cdns
You can pass a different DNS resolver using the --remote command line option.