SSL/TLS Certificate Lookup

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

jxcc.com.hk

SSL/TLS Certificate

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SSL/TLS Certificate for jxcc.com.hk

Hostname mismatch
Issued by (CA)
Sectigo Limited
Subject
mail.jxcc.com.hk
Valid from
May 15, 2026
Valid until
Nov 29, 2026 (131 days remaining)
Public key
RSA 2048-bit
Serial
53890CAD45DD18B672F221AE1349E7FF
SHA-256 fingerprint
F0:10:B3:61:9C:35:66:51:BA:64:36:64:FD:60:E0:E7:30:13:4E:BE:C9:05:2C:96:80:43:68:D2:BC:F5:A8:DB
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
Subject Alternative Names (3)
autodiscover.jxcc.com.hk, mail.jxcc.com.hk, smtp.jxcc.com.hk

Certificate Authority Authorization (CAA)

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