SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
diva.or.kr
SSL/TLS Certificate
SSL/TLS Certificate for diva.or.kr
Expired- Issued by (CA)
- Turing Crypto GmbH
- Subject
- www.diva.or.kr
- Valid from
- Dec 2, 2024
- Valid until
- Jan 2, 2026 (expired 265 days ago)
- Public key
- RSA 2048-bit
- Serial
- 094D575D5C4927CBB917D1160B1B7E9412480FBD
- SHA-256 fingerprint
- 1D:92:41:B8:03:9C:C5:09:14:28:87:D6:64:86:A8:F5:BE:CD:65:A9:88:AB:52:7E:65:4F:B4:E2:82:FC:FD:F0
- Chain
- TuringSign RSA Secure CA → OISTE WISeKey Global Root GB CA
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Aug 12, 2026.
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TLS certificate
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