SSL/TLS Certificate Lookup

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

kelsen.com

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for kelsen.com

Valid
Issued by (CA)
Sectigo Limited
Subject
kelsen.com
Valid from
Sep 10, 2025
Valid until
Sep 17, 2026 (59 days remaining)
Public key
RSA 2048-bit
Serial
A08D3CECE80C1B803387370B8B36E160
SHA-256 fingerprint
24:53:8C:50:24:91:6F:C5:3C:4D:C0:FF:2A:55:38:28:E4:9A:40:EB:14:57:EA:F2:F4:85:85:83:97:90:15:2F
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
kelsen.com, www.kelsen.com

Certificate Authority Authorization (CAA)

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