SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lopen-saintmalo.fr
SSL/TLS Certificate
SSL/TLS Certificate for lopen-saintmalo.fr
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.lopen-saintmalo.fr
- Valid from
- Dec 29, 2025
- Valid until
- Jan 12, 2027 (159 days remaining)
- Public key
- RSA 2048-bit
- Serial
- DE2B353BEC7B096224257D4A30F49561
- SHA-256 fingerprint
- B5:1B:81:20:E9:4B:10:DC:A4:C4:D1:B1:6C:60:FC:8B:CB:67:5A:BA:FB:67:01:00:E5:F8:E5:2E:DB:ED:71:17
- 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.
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Uptime
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DNS changes
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TLS certificate
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