SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cbg-academie.fr
SSL/TLS Certificate
SSL/TLS Certificate for cbg-academie.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- cbg-academie.fr
- Valid from
- Nov 6, 2026
- Valid until
- Feb 4, 2027 (81 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0570D8C70C1172532B1CBF5D06FF6F2438FF
- SHA-256 fingerprint
- B0:5B:E6:56:CE:32:2D:DE:6A:74:73:D1:0F:5A:87:91:E4:D7:0D:F7:47:1E:E0:94:EA:B0:0F:FA:C0:1A:4B:DB
- Chain
- YR2 → Root YR → 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 2 previous certificates for this host. This certificate has been served since Nov 9, 2026.
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DNS changes
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TLS certificate
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