This is a (so far) experimental Golang implementation of the pgeodns server powering the NTP Pool system.

Run go get to install the Go dependencies. You will also need the GeoIP C library.

Download some sample configuration files:

mkdir dns
curl -o dns/ntppool.org.json http:https://tmp.askask.com/2012/08/dns/ntppool.org.json.big
curl -o dns/example.com.json http:https://tmp.askask.com/2012/08/dns/example.com.json

go run *.go -run -log -interface 127.1 -port 8053

To test the responses run

dig -t a ntppool.org @127.1 -p 8053