SSL/TLS Certificate Lookup

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

gpc.center

SSL/TLS Certificate

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SSL/TLS Certificate for gpc.center

Expired
Issued by (CA)
Sectigo Limited
Subject
www.gpc.center
Valid from
Sep 2, 2021
Valid until
Sep 2, 2022 (expired 1419 days ago)
Public key
RSA 2048-bit
Serial
23771267752117C86FAD9321F5F0910F
SHA-256 fingerprint
68:0F:6C:F0:15:D1:45:02:E1:5D:54:21:2F:84:50:9C:75:60:59:02:60:06:BC:22:E0:FE:C1:A0:AD:2F:B5:61
Chain
Sectigo RSA Domain Validation Secure Server CA → USERTrust RSA Certification Authority → AAA Certificate Services
Subject Alternative Names (2)
gpc.center, www.gpc.center

Certificate Authority Authorization (CAA)

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