SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
e-gen.or.kr
SSL/TLS Certificate
SSL/TLS Certificate for e-gen.or.kr
Valid- Issued by (CA)
- TuringSign Global SA
- Subject
- www.e-gen.or.kr
- Valid from
- Jun 23, 2026
- Valid until
- Jan 9, 2027 (119 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 52E9A58EA9853269094D48BA968A5569D7F0096A
- SHA-256 fingerprint
- C0:E4:15:47:66:15:BE:92:EB:BB:5C:31:46:35:BB:4A:5E:83:AF:F2:56:88:9D:F3:2C:A9:51:32:51:A4:45:0C
- Chain
- TuringSign RSA Secure CA 2 → 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.
Never get surprised by e-gen.or.kr's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch e-gen.or.kr continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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