Notes on using Cloudflare DNS over HTTPS
Read OriginalThis article provides a detailed, hands-on exploration of Cloudflare's DNS over HTTPS (DoH) service. It demonstrates how to perform DNS queries via HTTPS using curl, set up a local DoH proxy with the cloudflared client, and monitor the traffic using tcpdump. The content includes technical examples of API responses, network packet analysis, and Prometheus metrics export, making it a practical resource for developers and sysadmins interested in encrypted DNS resolution.
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