Skip to content

SSL Certificate: altafibra.mx

🟢 Valid Certificate
Common Namealtafibra.mx
IssuerLet's Encrypt
Issuer CNR13
Valid FromApr 8 03:05:54 2026 GMT
Valid UntilJul 7 03:05:53 2026 GMT (31 days left)
Serial Number0559C8DC3F71B03FB219DD919E3292C11CF8
🌐 Subject Alternative Names (4)
ℹ️ About SSL Certificates

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

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