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 12maison.com

Self-signed
Issued by (CA)
12maisoncom.gone410.odns.fr
Subject
12maisoncom.gone410.odns.fr
Valid from
Mar 12, 2021
Valid until
Mar 12, 2022 (expired 1593 days ago)
Public key
RSA 2048-bit
Serial
3B93DDCF
SHA-256 fingerprint
7F:A5:70:0D:69:30:9F:A1:30:87:AC:9B:38:F3:08:9D:68:C0:CA:DC:1B:C9:6B:D3:68:FA:A2:4C:5F:F0:05:CC
Chain
12maisoncom.gone410.odns.fr
Subject Alternative Names (11)
12maison.com, 12maisoncom.gone410.odns.fr, autodiscover.12maison.com, cpanel.12maison.com, cpcalendars.12maison.com, cpcontacts.12maison.com, mail.12maison.com, webdisk.12maison.com, webmail.12maison.com, www.12maison.com, www.12maisoncom.gone410.odns.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 21, 2026.