SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sha-sha.co.kr
SSL/TLS Certificate
SSL/TLS Certificate for sha-sha.co.kr
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- sha-sha.co.kr
- Valid from
- May 26, 2026
- Valid until
- Dec 10, 2026 (139 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0A5ED37C49581C7368689B517D724B8F
- SHA-256 fingerprint
- F8:64:6E:EC:18:1E:DE:1C:1B:9D:6E:F1:D3:F0:EA:7D:55:30:5B:23:88:C3:57:C2:75:CF:5B:C3:D0:B4:30:64
- 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.
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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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