SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
je-developpe.fr
SSL/TLS Certificate
SSL/TLS Certificate for je-developpe.fr
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.je-developpe.fr
- Valid from
- Dec 11, 2025
- Valid until
- Dec 25, 2026 (45 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 3209430EA0B40A8A8D17F4762ACAAA61
- SHA-256 fingerprint
- B6:40:A0:B6:74:2B:C4:73:8D:B5:09:69:06:06:F7:9B:79:CE:E4:8D:67:BB:B1:1A:00:18:C3:34:92:BD:45:08
- Chain
- Sectigo Public Server Authentication CA DV 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.
This certificate has been served since Oct 27, 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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