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SSL Certificate: sie.gov.hk

🟢 Valid Certificate
Common Name*.sie.gov.hk
OrganizationHong Kong SAR Government
IssuerHongkong Post
Issuer CNHongkong Post e-Cert SSL CA 3 - 17
Valid FromMar 10 03:45:48 2026 GMT
Valid UntilMar 10 03:45:48 2027 GMT (226 days left)
Serial Number56CE08EABA40EDA90C6E5039729DBEE9657866C4
🌐 Subject Alternative Names (2)
*.sie.gov.hksie.gov.hk
ℹ️ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and sie.gov.hk's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Sie website.

Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.