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 usc.fr
Valid- Issued by (CA)
- Google Trust Services
- Subject
- usc.fr
- Valid from
- Jul 2, 2026
- Valid until
- Sep 30, 2026 (71 days remaining)
- Public key
- EC 256-bit
- Serial
- 1DA8390A99A0B0D80E3E5942919F7DCE
- SHA-256 fingerprint
- D5:54:9D:D3:8A:DF:50:1D:61:92:8B:95:E0:7F:D9:32:16:E4:75:AF:C8:D0:A5:6A:26:73:D8:67:DE:8B:6F:78
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.