SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for cnt.asso.fr

Valid
Issued by (CA)
Gandi SAS
Subject
cnt.asso.fr
Valid from
May 19, 2026
Valid until
Dec 3, 2026 (84 days remaining)
Public key
EC 256-bit
Serial
098B4D03D585875F6290AB877B9DFC3C
SHA-256 fingerprint
36:C4:50:AE:67:C7:06:05:C9:91:DB:69:EF:24:BC:1F:10:5A:60:93:AF:CD:64:3B:9B:63:AD:1D:3C:84:E7:4D
Chain
GandiCert → DigiCert Global Root G2
Subject Alternative Names (1)
cnt.asso.fr

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 Jul 24, 2026.

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DNS changes

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TLS certificate

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