Rare client observed with high reverse DNS lookup count

Description

'As part of content migration, this file is moved to new location. you can find here: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Windows%20Server%20DNS/Analytic%20Rules/DNS_HighReverseDNSCount_detection.yaml'

Rule logic

Source file
Raw source Rare client observed with high reverse DNS lookup count · KQL
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Published by Azure/Azure-Sentinel ↗, licensed under MIT ↗. Reproduced here unmodified. 
id: 0c672f3e-3f53-42fc-9ae0-c78efcfe54bd
name: Rare client observed with high reverse DNS lookup count
description: |
  'As part of content migration, this file is moved to new location. you can find here: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Windows%20Server%20DNS/Analytic%20Rules/DNS_HighReverseDNSCount_detection.yaml'
version: 1.0.1

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