SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for aptv.it
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- extranet-staging.bertschi.com
- Valid from
- Oct 31, 2025
- Valid until
- Nov 29, 2026 (132 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 049CDEBA1F27CAB97C35A49BFD9019E2
- SHA-256 fingerprint
- 05:87:C9:E4:65:5C:7E:1D:FD:59:D6:97:B5:D6:63:53:A3:94:82:68:FB:F1:38:29:92:B6:E1:56:6E:B7:E8:2E
- Chain
- Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.