SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
orsac-cpa01.fr
SSL/TLS Certificate
SSL/TLS Certificate for orsac-cpa01.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.cpa01.fr
- Valid from
- Oct 9, 2026
- Valid until
- Jan 7, 2027 (54 days remaining)
- Public key
- EC 256-bit
- Serial
- 06EF1462104B04B3C7E662B0F36D52E49CF4
- SHA-256 fingerprint
- 56:A6:14:88:C4:62:7F:1F:D1:4A:43:50:47:DC:A1:FE:97:6D:F4:D2:E8:03:64:4D:28:7A:F4:18:F0:2E:87:85
- Chain
- YE2 → Root YE → ISRG Root X2 → ISRG Root X1
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 Oct 30, 2026.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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