Mozilla tls scanner
Mozilla observatory tls scanner
- Authentication
- No auth
- HTTPS
- Yes
- CORS
- Unknown
- Category
- Security
- Data source
- public-apis + marcelscruz
- Documentation / URL
- https://github.com/mozilla/tls-observatory#api-endpoints
Overview
Mozilla TLS scanner provides TLS scans — keyless.
⚠️ Status (verified 2026-08): the API host was unreachable from our network (connection failures). Verify from your network before relying on it.
What it provides
curl "https://tls-observatory.services.mozilla.com/api/v1/scans?target=example.com"Notes
- TLS configuration scans.
- Keyless JSON API.
FAQ
Is Mozilla tls scanner free? Yes — free and keyless.
Why can’t I reach it? Our 2026-08 check hit connection failures — verify from your network.
What does it return? TLS scan results.
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