Focused tool

TLS inspector

Inspect a public host certificate and TLS metadata.

Run TLS inspector

View full JSON response

Examples

Use a validated example to fill the form and execute the exact input.

example.com

Usage and limits

Public network lookups use the canonical v1 JSON API with the existing input validation, timeout, response-size, rate, and SSRF controls. Local transformations remain in this browser.

API documentation: API reference. Canonical route: /api/v1/tls/.