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SSL Certificate: earthsky.com

🟢 Valid Certificate
Common Nameearthsky.com
IssuerGoDaddy.com, Inc.
Issuer CNGo Daddy Secure Certificate Authority - G2
Valid FromFeb 17 15:44:22 2026 GMT
Valid UntilSep 3 15:44:22 2026 GMT (123 days left)
Serial NumberE1C1B64CA89C63BC
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

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

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