SSL/TLS Certificate Lookup

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

237293.cn

SSL/TLS Certificate

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SSL/TLS Certificate for 237293.cn

Valid
Issued by (CA)
ZeroSSL GmbH
Subject
237293.cn
Valid from
Jun 13, 2026
Valid until
Sep 11, 2026 (52 days remaining)
Public key
RSA 2048-bit
Serial
CD50E11E3870F8875E5D7442BF746CBD
SHA-256 fingerprint
C3:63:83:39:3E:61:4E:3F:5E:06:90:88:F9:B6:E7:98:2B:F6:FA:BB:38:A2:CE:3A:99:DA:11:AB:55:6A:03:4B
Chain
ZeroSSL RSA DV SSL CA 2 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (1)
237293.cn

Certificate Authority Authorization (CAA)

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