443/tcp
TLS
first 2026-06-07 · last 2026-06-07
- TLS
- TLSv1.2
- Certificate for
- *.eu.zta-sase.checkpoint.com, eu.zta-sase.checkpoint.com
- Issued by
- GlobalSign GCC R3 DV TLS CA 2020
- Valid
- 2025-11-16 → 2026-12-18
Raw response
HTTP/1.0 400 Bad Request Client sent an HTTP request to an HTTPS server.