#!/bin/sh

# This is a script that outputs the current list of active DNS
# root servers. To run, it requires an active internet connection
# and a working resolving DNS server. It also requires that the
# djbdns dnstools be installed, or at least the tools dnsqr and
# dnsip.

dnsqr ns .|grep answer|cut -f 5 -d " "|sort|while read server; do dnsip $server; done