easy way to continuously log dns queries

dnsquerylogger.sh

#!/bin/bash

# replace any with a specific interface you want to monitor or just use any to capture all interfaces
tcpdump -i any 'dst port 53' >> /var/log/dnsqueries.log

#### If using supervisord, use this template for setting up the program entry:
# [program:dnsworker]
# command=bash dnsquerylogger.sh
# autostart=true
# autorestart=true
# startsecs=1
# startretries=3
# user=root
# redirect_stderr=true
# stdout_logfile=/var/log/dnsquerylogger.proc.log