"q", a DNS query tool with support for UDP, TCP, DoT, DoH, DoQ and ODoH
In plain words
q is a DNS query tool that supports multiple protocols including UDP, TCP, DoT, DoH, DoQ, and ODoH. It allows users to perform DNS lookups using various connection methods, making it useful for network administrators, developers, and anyone who needs to query DNS servers directly. The tool is available on GitHub and offers flexibility in choosing the protocol that best fits specific networking requirements or constraints.
written from the facts on this page · September 2026
Does the same job
all alternatives →- QIQsh – Improved database querying from your terminal2021 · github.com · ▲57
- QAqqqa – A fast, stateless LLM-powered assistant for your shellNov 2025 · github.com · ▲165
I built qqqa as an open-source project, because I was tired of bouncing between shell, ChatGPT / the browser for rather simple commands. It comes with two binaries: qq and qa. qq means "quick question" - it is read-only, perfect for the commands I always forget. qa means "quick agent" - it is qq's sibling that can run things, but only after showing its plan and getting an approval by the user. It is built entirely around the Unix philosophy of focused tools, stateless by default - pretty much the opposite of what most coding agent are focusing on. Personally I've had the best experience…
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Every privacy-focused DNS service requires an account: NextDNS, Cloudflare for Families, Apple's iCloud Private Relay (paid, iOS-only). The protocol that doesn’t require one - ODoH - had basically one well-known public relay operator (Frank Denis on Fastly Compute, default in dnscrypt-proxy). I built a second one and the client to talk to it.
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I built a CLI to benchmark DNS resolvers after discovering DNS was adding 300ms to my API requests. v0.3.0 just released with new features: compare: Test single domain across all resolvers top: Rank resolvers by latency/reliability/balanced monitor: Continuous tracking with threshold alerts 1,400+ downloads in first week. Quick start: pip install dns-benchmark-tool dns-benchmark compare --domain google.com CLI stays free forever. Hosted version (multi-region, historical tracking, alerts) coming Q1 2026. GitHub: https://github.com/frankovo/dns-benchmark-tool…

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Implement scanyourpdf.com in JavaScript. No backend servers needed.
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