SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cnc-rca.fr
SSL/TLS Certificate
SSL/TLS Certificate for cnc-rca.fr
Hostname mismatch- Issued by (CA)
- Sectigo Limited
- Subject
- *.cnc.fr
- Valid from
- Aug 12, 2026
- Valid until
- Feb 26, 2027 (144 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 9D35F58E7137C3724B0B2F06A0D0F20B
- SHA-256 fingerprint
- 25:B6:46:E0:B0:42:F3:D9:D1:4B:18:A0:18:1D:D3:2B:FF:D4:D8:86:F2:F7:41:53:04:E4:87:DC:22:51:7A:2C
- Chain
- Sectigo Public Server Authentication CA OV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 16, 2026.
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Uptime
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DNS changes
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TLS certificate
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