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 als-batiments.fr

Valid
Issued by (CA)
Sectigo Limited
Subject
*.als-batiments.fr
Valid from
Jan 19, 2026
Valid until
Feb 2, 2027 (126 days remaining)
Public key
RSA 2048-bit
Serial
6662B2EA6BF979F21872CCF456FF29FB
SHA-256 fingerprint
52:E7:70:AA:F4:25:E7:6C:C7:31:87:58:33:85:93:35:D3:4A:8A:18:88:70:43:60:FF:FF:B4:B0:49:EC:9C:F9
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.als-batiments.fr, als-batiments.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 29, 2026.

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DNS changes

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TLS certificate

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