Pi-hole
success-vs-failure.kql
Successful vs failed DNS query counts.
// Author: Ian D. Hanley (DevSecOpsDad) | linkedin.com/in/ianhanley | devsecopsdad.com | devsecopsdadattack.com
// Compare the number of successful versus failed DNS queries
PiHole
| summarize Count = count() by ResponseCode // Aggregate counts by response code
| render barchart // Visualize the data as a bar chart