Show HN: DNS Benchmark Tool – Compare and monitor resolvers

DNS Benchmark Tool Part of BuildTools - Network Performance Suite Fast, comprehensive DNS performance testing with DNSSEC validation, DoH/DoT support, and enterprise features pip install dns-benchmark-tool dns-benchmark benchmark --use-defaults 🎉 1,400+ downloads this week! Thank you to our growing community.

📢 Want multi-region testing? Join the waitlist → Real Time Tracking Watch DNS queries in motion

🎉 Today’s Release Highlights

We’ve added three powerful CLI commands to make DNS benchmarking even more versatile:

🚀 top — quick ranking of resolvers by speed and reliability

📊 compare — side‑by‑side benchmarking with detailed statistics and export options

🔄 monitoring — continuous performance tracking with alerts and logging

# Quick resolver ranking dns-benchmark top # Compare resolvers side-by-side dns-benchmark compare Cloudflare Google Quad9 --show-details # Run monitoring for 1 hour with alerts dns-benchmark monitoring --use-defaults --interval 30 --duration 3600 \ --alert-latency 150 --alert-failure-rate 5 --output monitor.log

Table of Contents

🎯 Why This Tool?

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