SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
dijon-capnord.fr
SSL/TLS Certificate
SSL/TLS Certificate for dijon-capnord.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- dijon-capnord.fr
- Valid from
- Oct 19, 2026
- Valid until
- Jan 17, 2027 (71 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06E6940F6A3E8B6E6993F9680FE101C527AA
- SHA-256 fingerprint
- BD:B8:52:A0:55:8D:75:EC:9F:83:EB:00:B7:B9:F3:B3:7F:0B:64:07:D8:DA:9C:18:FB:77:03:79:F2:E9:45:0A
- Chain
- YR1 → 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 1 previous certificate for this host. This certificate has been served since Aug 31, 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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