SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lyceestlouis-marseille.fr
SSL/TLS Certificate
SSL/TLS Certificate for lyceestlouis-marseille.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- lyceestlouis-marseille.fr
- Valid from
- Oct 8, 2026
- Valid until
- Jan 6, 2027 (54 days remaining)
- Public key
- EC 256-bit
- Serial
- 051AEE8D2C9629A40AAB0E4F6E20F2DFEF4C
- SHA-256 fingerprint
- 65:38:FF:B4:73:B2:31:9E:19:E6:21:1A:C2:35:6D:94:F8:AE:D7:58:C6:50:8E:A0:F6:7A:94:06:11:4D:5E:1B
- Chain
- YE1 → 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.
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Uptime
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DNS changes
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TLS certificate
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