SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

ynid.cn

SSL/TLS Certificate

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SSL/TLS Certificate for ynid.cn

Valid
Issued by (CA)
Let's Encrypt
Subject
ynid.cn
Valid from
May 31, 2026
Valid until
Aug 29, 2026 (39 days remaining)
Public key
EC 256-bit
Serial
05F204D0F56AF66852C92528C4E49DAA96EF
SHA-256 fingerprint
B7:CF:E6:DA:13:C6:85:EB:B6:72:7E:CD:8C:AB:85:EB:AC:28:D8:B4:FF:FA:88:1E:6E:2B:FE:8E:4E:7B:E5:B4
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
*.ynid.cn, ynid.cn

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.