DNS feels different with DoH. Query patterns start to look like API calls. That unlocks lightweight tooling in the browser.
I built 3P‑Tracer to explore this idea: • DoH powered DNS lookups and CT log peeks • Quick view of providers and third party services in use • Runs fully in your browser
Details and links:
Release blog: https://cyfinoid.com/introducing-3p%E2%80%91tracer-third%E2%80%91party-mapping-in-your-browser/
Tool: https://cyfinoid.github.io/3ptracer/
Source: https://github.com/cyfinoid/3ptracer/
Background: https://blog.anantshri.info/making-security-tools-accessible-why-i-chose-the-browser/
#DNS #DoH #ThreatIntel #OSINT #AppSec #SecurityEngineering
https://cyfinoid.com/introducing-3p%E2%80%91tracer-third%E2%80%91party-mapping-in-your-browser/