SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
t-land.co.kr
SSL/TLS Certificate
SSL/TLS Certificate for t-land.co.kr
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- godomall.com
- Valid from
- Aug 6, 2026
- Valid until
- Nov 4, 2026 (14 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0570D43F30CC328D06405401C70FCF109CC7
- SHA-256 fingerprint
- 35:7C:F7:FC:15:BA:5A:EC:7B:5D:79:49:16:06:B5:DE:1F:7E:0F:B6:52:E3:22:58:2A:FD:15:E6:34:7E:A3:64
- Chain
- YR1 → Root YR → ISRG Root X1
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 25, 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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