SSL/TLS Certificate Lookup

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

gmkey.com

SSL/TLS Certificate

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SSL/TLS Certificate for gmkey.com

Expired
Issued by (CA)
TrustAsia Technologies, Inc.
Subject
gmkey.com
Valid from
Aug 5, 2025
Valid until
Nov 2, 2025 (expired 260 days ago)
Public key
RSA 2048-bit
Serial
0B27B535A23F5C69940793F69C1DA0E0
SHA-256 fingerprint
AD:E5:17:F8:25:A0:40:C2:B7:0A:D4:4C:95:ED:95:B4:F9:E3:27:AD:B0:B8:EB:81:E3:E4:A8:92:C8:4C:A9:8F
Chain
TrustAsia DV TLS RSA CA 2025 → DigiCert Global Root G2
Subject Alternative Names (2)
gmkey.com, www.gmkey.com

Certificate Authority Authorization (CAA)

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