VNET

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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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