Roll your own DNS monitoring with DIG, Bash & CRON
If your like me your always looking for ways to be notified of things changing in your IT Environment. There are many tools that you can use to help do this. StatusCake is a great free online tool for monitoring website and IP level uptime and downtime with baked in email notifications. Zeonoss and NAGIOS are great tools that can offer the same with SNMP Monitoring baked in as well. But what about DNS monitoring. You heard me, what if you want to monitor or be notified on DNS record...