Technical and passive OSINT · Open-source components
Cert Spotter
Licence or access: MPL-2.0
- license status
- MPL-2.0
- purpose and i o
- watched domains → new certificate-transparency events
- integration fit
- Go CLI/hooks
- passive profile and limitations
- certificate issuance is historical evidence, not current deployment or ownership
- official source
- Repository
Official sources
- Repository https://github.com/SSLMate/certspotter
Catalogued at the 2026-09-01 research baseline. Verify the licence, free-tier limits, API schema and source terms again before deployment, and record a version-pinned registry entry for whatever you select.
Source: file 05 · 2-deployable-open-source-components · line 18