Is there a way to find DNS records that do not respond to ping? My goal is to clean up my DNS of old records.
This is possible using the Reporting feature in the web console. You could run a report on IP addresses, excluding those where reverse DNS lookup is empty and the status of the address is available. You can do this with the default SolarWinds variable library, no need to use queries. Have a go - I will take a look in my lab and set something up. I'll repost here if I create a full report.