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 stecu.fr
Valid- Issued by (CA)
- Google Trust Services
- Subject
- stecu.fr
- Valid from
- Jun 8, 2026
- Valid until
- Sep 6, 2026 (47 days remaining)
- Public key
- EC 256-bit
- Serial
- C373B683034187E4130388D7C17FC897
- SHA-256 fingerprint
- A8:C4:39:A1:FF:98:49:AC:20:82:D7:97:4A:CD:B2:E5:D8:45:1D:4D:F3:20:D7:A9:B5:22:FE:C8:DC:5F:51:2A
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.