*any* gives a minimal response to ANY queries.

*tls* allows you to configure the server certificates for the TLS, gRPC, DoH servers.

Apache Beam is an open source, unified model and set of language-specific SDKs for defining and executing data processing workflows, and also data ingestion and integration flows, supporting Enterprise Integration Patterns (EIPs) and Domain Specific Languages (DSLs). Dataflow pipelines simplify the mechanics of large-scale batch and streaming data processing and can run on a number of runtimes like Apache Flink, Apache Spark, and Google Cloud Dataflow (a cloud service). Beam also brings DSL in different languages, allowing users to easily implement their data integration processes.

*trace* enables OpenTracing-based tracing of DNS requests as they go through the plugin chain.

*metadata* enables a metadata collector.

*multisocket* allows to start multiple servers that will listen on one port.

*pprof* publishes runtime profiling data at endpoints under `/debug/pprof`.

*whoami* returns your resolver's local IP address, port and transport.

Tag: . How Queries Are Processed in CoreDNS And how it applies to Kubernetes custom DNS entries inside the cluster do...

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