SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

lessims-histoires.fr

SSL/TLS Certificate

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SSL/TLS Certificate for lessims-histoires.fr

Valid
Issued by (CA)
Let's Encrypt
Subject
lessims-histoires.fr
Valid from
Oct 17, 2026
Valid until
Jan 15, 2027 (88 days remaining)
Public key
RSA 2048-bit
Serial
05560D5FBE7D62204ABE6638E9C79580E022
SHA-256 fingerprint
8C:58:B0:33:9F:4A:7E:01:55:F3:82:E1:6A:70:3E:7A:7F:3B:27:F0:BA:42:91:EA:55:D9:70:3E:7C:5C:27:A0
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (22)
*.afpols-seminaires.fr, *.asita-asso.fr, *.cogenit.fr, *.geovisions-reims.fr, *.lessims-histoires.fr, *.ort-npdc.fr, *.wethic-certification.fr, *.zpnet.nl, afpols-seminaires.fr, asita-asso.fr, cogenit.fr, geovisions-reims.fr, lessims-histoires.fr, ort-npdc.fr, wethic-certification.fr, www.afpols-seminaires.zpnet.nl, www.asita-asso.zpnet.nl, www.cogenit.zpnet.nl, www.geovisions-reims.zpnet.nl, www.lessims-histoires.zpnet.nl, www.ort-npdc.zpnet.nl, www.wethic-certification.zpnet.nl

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 Sep 6, 2026.

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TLS certificate

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