SSL/TLS Certificate Lookup

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

starmark.com

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for starmark.com

Valid
Issued by (CA)
Amazon
Subject
www.starmark.com
Valid from
Sep 25, 2025
Valid until
Oct 24, 2026 (95 days remaining)
Public key
RSA 2048-bit
Serial
0EF856CE52427BE2BCB0FB7268DD031E
SHA-256 fingerprint
34:05:3A:33:38:77:32:95:5D:06:D3:BC:CC:17:69:87:FC:73:D6:A9:41:F9:75:32:2E:03:88:17:7C:36:38:84
Chain
Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (2)
starmark.com, www.starmark.com

Certificate Authority Authorization (CAA)

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