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 progsia.org

Expired
Issued by (CA)
GlobalSign nv-sa
Subject
*.groupeterre.org
Valid from
Feb 6, 2023
Valid until
Mar 9, 2024 (expired 865 days ago)
Public key
RSA 2048-bit
Serial
63EB48399E373ED0AB4B4534
SHA-256 fingerprint
C1:3D:6B:B4:5C:7E:BC:7F:4A:03:E8:B6:77:8E:78:1F:34:4E:79:7F:6F:F5:4E:DD:6D:D8:8C:9C:29:0E:F2:21
Chain
Subject Alternative Names (2)
*.groupeterre.org, groupeterre.org

Certificate Authority Authorization (CAA)

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