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 dekra-ales.fr

Valid
Issued by (CA)
Let's Encrypt
Subject
dekra-ales.fr
Valid from
Jul 10, 2026
Valid until
Oct 8, 2026 (78 days remaining)
Public key
RSA 4096-bit
Serial
05D4BF192528CE4C5965A9A718782341802F
SHA-256 fingerprint
CA:53:76:2C:6C:0E:0F:78:EA:F4:94:5A:6E:2D:0E:C0:72:77:84:4B:89:16:ED:84:29:A1:84:AA:40:AC:FF:BB
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.dekra-ales.fr, dekra-ales.fr

Certificate Authority Authorization (CAA)

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