m3047/rear_view_rpz
View on GitHub ↗ ★ 14 Python
Turn your recursive DNS (BIND) server into a network investigation enabler with DnsTap and RPZ. Make PTR recs great again!
6 mentions on Hacker News by 1 person: 0 stories, 6 comments · first 2022-01-05 · latest 2025-11-16
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Yoric, dropping some knowledge vis a vis the downstream regarding DNS: * https://www.dnsrpz.info/ * https://github.com/m3047/rear_view_rpz
comment by m3047 · 2025-11-16 · in Blocking LLM crawlers without JavaScript -
…over TCP. That's the way AXFR (zone transfer) is done: one question, multiple responses. https://github.com/m3047/rear_view_rpz/blob/b17cf943ccd7498d...
comment by m3047 · 2025-09-20 · in Images over DNS -
…I wanted e.g. "dig -x" more than a GUI, and after several iterations I came up with Rear View RPZ ( https://github.com/m3047/rear_view_rpz ). I find it useful, and I think it's a pretty cool hack. (Works with EtherApe!) ShoDoHFlo stuffs…
comment by m3047 · 2025-05-30 · in What motivates you to contribute to open source projects? -
…observable and transport. The core components are on GitHub: * https://github.com/m3047/shodohflo * https://github.com/m3047/rear_view_rpz * https://github.com/m3047/rkvdns Not the first time I've referenced these on HN. I did just…
comment by m3047 · 2025-02-24 · in Ask HN: What are you working on? (February 2025) -
…the start or end of this is. They bought netflow data from Cymru. By itself that gets you this: https://github.com/m3047/rear_view_rpz/blob/main/utilities/P... Passive DNS reconstruction is a real thing. I wouldn't test out a web site on…
comment by m3047 · 2022-09-23 · in Whistleblower: Pentagon purchased tool collecting Americans' web browsing data -
Run your own recursive server and instrument the crap out of it: https://github.com/m3047/rear_view_rpz You can't get local knowledge from anywhere else. The latest BIND has DoT (DNS over TLS) out of the box, or you can put nginx in front…
comment by m3047 · 2022-01-05 · in Why might you run your own DNS server?