SSL/TLS Certificate Lookup

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

usopenkmt.com

SSL/TLS Certificate

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SSL/TLS Certificate for usopenkmt.com

Valid
Issued by (CA)
Sectigo Limited
Subject
*.usopenkmt.com
Valid from
Jun 29, 2026
Valid until
Jan 9, 2027 (173 days remaining)
Public key
RSA 2048-bit
Serial
633A6C27D231B18BE357577A4ABB1B36
SHA-256 fingerprint
70:BA:22:37:BC:39:77:7A:31:60:87:22:3A:3C:F4:ED:B9:7E:71:A2:22:C7:32:6A:18:55:9F:B0:AE:4C:40:D8
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.usopenkmt.com, usopenkmt.com

Certificate Authority Authorization (CAA)

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