PYDNS Scanner

High-performance DNS scanner with a modern terminal UI, able to scan millions of IP addresses.

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An open-source, high-performance DNS scanner with a polished terminal user interface, capable of scanning millions of IP addresses to find and evaluate DNS resolvers. Aimed at network engineers and researchers who need large-scale DNS scanning rather than one-off lookups.

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Full match profile

Behind the summary, Matchbox keeps a richer profile of PYDNS Scanner - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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