SSL/TLS Certificate Lookup

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

sms-labo.fr

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for sms-labo.fr

Valid
Issued by (CA)
Sectigo Limited
Subject
*.sms-labo.fr
Valid from
Nov 18, 2025
Valid until
Dec 2, 2026 (134 days remaining)
Public key
RSA 2048-bit
Serial
14087524533265ECF30BC3C3CE2BF6CB
SHA-256 fingerprint
1B:D8:55:FC:B6:8A:90:18:15:8D:0E:AF:CD:56:70:6C:9B:08:10:E5:33:E9:6B:01:A5:61:00:0F:46:A9:63:A3
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.sms-labo.fr, sms-labo.fr

Certificate Authority Authorization (CAA)

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