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SSL Certificate: astronomical.io

đŸŸĸ Valid Certificate
Common Nameastronomical.io
IssuerGoDaddy.com, Inc.
Issuer CNGo Daddy Secure Certificate Authority - G2
Valid FromJun 27 16:47:25 2025 GMT
Valid UntilJun 27 16:47:25 2026 GMT (60 days left)
Serial Number7DD9C3190CB6B701
🌐 Subject Alternative Names (1)
â„šī¸ About SSL Certificates

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

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