SSL Certificate: optimum.net
đĸ Valid Certificate
| Common Name | www.optimum.net |
|---|---|
| Organization | Altice USA |
| Issuer | Sectigo Limited |
| Issuer CN | Sectigo Public Server Authentication CA OV R36 |
| Valid From | Feb 5 00:00:00 2026 GMT |
| Valid Until | Feb 5 23:59:59 2027 GMT (306 days left) |
| Serial Number | D20568ECA2D98555BB06A118A7645BF8 |
đ Subject Alternative Names (3)
âšī¸ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and optimum.net's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Optimum website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
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