Datadog provides a comprehensive platform for monitoring CoreDNS alongside the rest of your Kubernetes stack. By integrating Datadog with CoreDNS, you can visualize key metrics that illustrate resource usage, cache effectiveness, latency per RCODE and per upstream server, and more. You can also leverage tags to filter and aggregate data from CoreDNS Deployments, track performance with Network Performance Monitoring, collect and explore logs, and gain deep visibility into the performance of your CoreDNS service through distributed tracing and synthetic DNS testing.