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SSL Certificate: smart.skymark.co.jp

🟢 Valid Certificate
Common Namewww.skymark.co.jp
OrganizationSkymark Airlines Inc.
IssuerCybertrust Japan Co., Ltd.
Issuer CNCybertrust Japan SureServer EV CA G3
Valid FromDec 1 00:06:36 2025 GMT
Valid UntilDec 29 14:59:00 2026 GMT (219 days left)
Serial Number02B6A39883FCEF7D0AC0F9768CFE4096C65EBA02
ℹ️ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and smart.skymark.co.jp's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Smart website.

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