FORWARD

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Icon Azure DNS Health & Monitoring (Multi-Zone)

Icon 1 6 Troubleshooting Commands

Icon 2 Contributed by stewartshea

Icon 2 Codecollection: rw-cli-codecollection

This taskset performs comprehensive DNS health monitoring and validation tasks for Azure environments. Includes private/public DNS zone record validation, broken DNS resolution detection, forward lookup zone testing, external resolution validation, and Express Route latency monitoring. Provides detailed issue reporting with severity levels and actionable next steps. Supports multiple FQDNs, resource groups, zones, and both Azure-specific and generic DNS monitoring scenarios.

Tasks:
  • Check Private DNS Zone Records
  • Check Public DNS Zone Records
  • Detect Broken Record Resolution
  • Test Forward Lookup Zones
  • External Resolution Validation
  • Express Route Latency and Saturation Check
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Icon Azure DNS Health Metrics (Multi-Zone)

Icon 1 5 Troubleshooting Commands

Icon 2 Contributed by stewartshea

Icon 2 Codecollection: rw-cli-codecollection

This SLI measures DNS health metrics for Azure environments including resolution success rates, latency measurements, private DNS zone health, and external DNS resolver availability. Provides binary scoring (0/1) for each metric and calculates an overall DNS health score. Supports multiple FQDNs, private/public DNS zones, forward lookup zones, and external resolver testing.

Tasks:
  • DNS Resolution Success Rate
  • DNS Query Latency
  • Private DNS Zone Health
  • External DNS Resolver Availability
  • Generate DNS Health Score
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