SSL/TLS Certificate Lookup

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

mdlc.com.hk

SSL/TLS Certificate

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SSL/TLS Certificate for mdlc.com.hk

Valid
Issued by (CA)
GlobalSign nv-sa
Subject
www.mdlc.com.hk
Valid from
Jun 23, 2026
Valid until
Jan 8, 2027 (170 days remaining)
Public key
RSA 2048-bit
Serial
102088E6A72A82BB60174B37
SHA-256 fingerprint
91:9E:2C:18:20:C9:6A:2F:54:22:CF:4D:05:64:73:13:3C:8E:5E:B1:21:B8:D0:13:9D:B2:27:59:C3:17:72:FE
Chain
GlobalSign GCC R6 AlphaSSL CA 2025 → GlobalSign → GlobalSign Root CA
Subject Alternative Names (2)
mdlc.com.hk, www.mdlc.com.hk

Certificate Authority Authorization (CAA)

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