SSL/TLS Certificate Lookup

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

edu2080.co.kr

SSL/TLS Certificate

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SSL/TLS Certificate for edu2080.co.kr

Expiring soon
Issued by (CA)
Amazon
Subject
*.edu2080.co.kr
Valid from
Jul 12, 2025
Valid until
Aug 10, 2026 (20 days remaining)
Public key
RSA 2048-bit
Serial
05AB6D26607A5F7A916E13221E7129CF
SHA-256 fingerprint
23:AB:3A:DA:F3:6F:D3:52:8C:5C:7D:56:E4:22:DB:18:BC:24:A1:C0:D4:C3:EE:46:98:F2:68:CF:2B:9C:9A:CD
Chain
Amazon RSA 2048 M04 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (3)
*.edu2080.co.kr, edu2080.co.kr, www.edu2080.co.kr

Certificate Authority Authorization (CAA)

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