SSL Certificate: mosaic.mcmaster.ca
🟢 Valid Certificate
| Common Name | *.mcmaster.ca |
|---|---|
| Organization | McMaster University |
| Issuer | Sectigo Limited |
| Issuer CN | Sectigo Public Server Authentication CA OV R36 |
| Valid From | Jan 19 00:00:00 2026 GMT |
| Valid Until | Jan 30 23:59:59 2027 GMT (236 days left) |
| Serial Number | 6B8AFD8BEA5E04C934D35AA9EEFA6F50 |
🌐 Subject Alternative Names (2)
*.mcmaster.camcmaster.ca
ℹ️ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and mosaic.mcmaster.ca's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Mosaic website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
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