SSL/TLS Certificate Lookup

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

casi-de-nantes.fr

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for casi-de-nantes.fr

Valid
Issued by (CA)
Let's Encrypt
Subject
casi-de-nantes.fr
Valid from
Jul 12, 2026
Valid until
Oct 10, 2026 (81 days remaining)
Public key
EC 256-bit
Serial
05D35E6E468C8D113689A589264FC6D47BD5
SHA-256 fingerprint
D0:59:24:B2:B5:19:96:72:83:51:FA:BA:DE:0C:15:BA:93:72:C7:D7:C3:5F:3E:26:4F:23:3F:89:D5:0C:ED:1D
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (1)
casi-de-nantes.fr

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.