SSL/TLS Certificate Lookup

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

goodj.co.kr

SSL/TLS Certificate

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SSL/TLS Certificate for goodj.co.kr

Valid
Issued by (CA)
Sectigo Limited
Subject
www.goodj.co.kr
Valid from
Jan 7, 2026
Valid until
Jan 7, 2027 (170 days remaining)
Public key
RSA 2048-bit
Serial
E5580ECB3166DA78B6542D25307F87C0
SHA-256 fingerprint
EE:80:D2:41:F7:F0:8A:63:C7:31:7A:54:FC:12:82:F3:BB:F3:F2:14:F6:06:0C:E7:DA:A0:12:3D:8D:35:6F:8A
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
goodj.co.kr, www.goodj.co.kr

Certificate Authority Authorization (CAA)

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