SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
xn--ij2bk5bnzn07e.net
SSL/TLS Certificate
SSL/TLS Certificate for xn--ij2bk5bnzn07e.net
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- itproject.kr
- Valid from
- Aug 3, 2026
- Valid until
- Nov 1, 2026 (75 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06C39D7E088C21E00A7A3A7F78DF9F9930A4
- SHA-256 fingerprint
- CE:BD:11:D4:B1:68:0F:48:7A:26:1A:FE:D6:F2:26:E0:04:BA:91:6F:E2:75:9A:65:17:18:2D:9A:82:30:21:9A
- Chain
- YR2 → 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 Jul 29, 2026.
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TLS certificate
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