SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
dame.co.kr
SSL/TLS Certificate
SSL/TLS Certificate for dame.co.kr
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- dame.co.kr
- Valid from
- Jan 22, 2026
- Valid until
- Jan 22, 2027 (120 days remaining)
- Public key
- RSA 2048-bit
- Serial
- ABA8EB93EF61A0A88B155BC12B95ABFC
- SHA-256 fingerprint
- 67:67:70:21:30:F5:18:39:3F:81:35:18:BD:22:CC:84:B9:FE:F5:03:D3:AD:D5:B4:7F:52:CC:A7:26:76:6F:62
- Chain
- Sectigo RSA Domain Validation Secure Server CA → USERTrust RSA Certification Authority → AAA Certificate Services
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 2, 2026.
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This is today's certificate. Turn on monitoring and we'll watch dame.co.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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