SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
jw-medical.co.kr
SSL/TLS Certificate
SSL/TLS Certificate for jw-medical.co.kr
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.jw-medical.co.kr
- Valid from
- May 14, 2026
- Valid until
- Nov 28, 2026 (25 days remaining)
- Public key
- RSA 2048-bit
- Serial
- A6F76C5CE13EC87AFB5B673451D0A819
- SHA-256 fingerprint
- 0D:EB:FA:50:4B:45:14:A6:C4:A9:46:DD:CB:0D:15:76:53:2F:93:74:7D:0D:BA:7B:CF:C9:6E:EC:AD:AA:74:98
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
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 Sep 12, 2026.
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Uptime
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DNS changes
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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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