BLACKGAMER1221

BLACKGAMER1221 / doh_tester

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A high-performance, multi-threaded DNS-over-HTTPS (DoH) endpoint testing tool with intelligent protocol detection, configurable filtering, and automated list management.

34
2
100% credibility
Found Feb 08, 2026 at 21 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Python
AI Summary

A testing tool that checks lists of secure DNS servers to identify reliable ones for bypassing censorship and maintaining private internet access.

How It Works

1
🔍 Discover the tester

You hear about a handy tool that checks which private internet guides reliably work even on restricted networks, perfect for accessing blocked sites.

2
📥 Get the program

Download the simple program to your computer, along with a ready list of potential guides to try.

3
📝 Prepare your list

Put together or grab a list of web addresses for secure guides that might help bypass blocks.

4
🧪 Start the test

Tell the program a website you want to reach, like a news site or video platform, and let it quickly check all your guides at once.

5
📊 Review the results

Watch a clear table appear showing which guides are solid, shaky, or blocked, with speeds and details.

6
✅ Pick the winners

Choose the top working guides from the neat list or report, ready to use right away.

🎉 Enjoy free access

Set up your browser or privacy tools with the reliable guides and surf the open web securely without interruptions.

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Star Growth

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AI-Generated Review

What is doh_tester?

doh_tester is a high-performance Python tool for testing DNS-over-HTTPS (DoH) endpoints at scale. It checks TCP connectivity, TLS handshakes, and real DNS resolution across wire-format GET/POST and JSON APIs, classifying servers as WORKING, FLAKY, or BLOCKED while measuring latency. You feed it a list of DoH URLs and a domain like example.com, and it spits out filtered tables, clean URL lists, or JSON reports via simple CLI commands.

Why is it gaining traction?

This high performance python github standout crushes basic curl scripts with multi-threaded parallel testing (up to 50 workers), intelligent protocol detection, and configurable filtering for automated list management. Unlike generic network tools, it handles IPv4/IPv6 fallback, retry logic, and optional TLS skipping for private servers, delivering sorted latency results that devs actually use for optimization. The JSON config and clean outputs hook scripters building automated workflows.

Who should use this?

Network admins auditing DoH infrastructure in corporate or ISP environments. Privacy tool maintainers curating reliable lists for VPNs, proxies, or browser configs amid censorship. Devs optimizing latency for apps relying on DoH resolvers, like in high-performance backend github setups or tools bypassing DNS blocks.

Verdict

Grab it if you need quick DoH validation—solid CLI, multilingual docs, and Windows exe make it production-ready despite 28 stars and 1.0% credibility score signaling early maturity. Test a small list first to confirm stability; contribute to boost its traction.

(198 words)

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