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SSL Certificate: captive-portal.wifi-cloud.jp

🟢 Valid Certificate
Common Name*.wifi-cloud.jp
OrganizationNTT Broadband Platform,Inc.
IssuerDigiCert Inc
Issuer CNGeoTrust TLS RSA CA G1
Valid FromSep 5 00:00:00 2025 GMT
Valid UntilOct 6 23:59:59 2026 GMT (117 days left)
Serial Number0FD58D7C6A337680578378A9C20B2E8F
🌐 Subject Alternative Names (2)
*.wifi-cloud.jpwifi-cloud.jp
ℹ️ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and captive-portal.wifi-cloud.jp's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Captive-portal website.

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