SSL Certificate: detlef-heinsohn.de
🟢 Valid Certificate
| Common Name | www.detlef-heinsohn.de |
|---|---|
| Issuer | Sectigo Limited |
| Issuer CN | Sectigo Public Server Authentication CA DV R36 |
| Valid From | Jul 18 00:00:00 2026 GMT |
| Valid Until | Jan 28 23:59:59 2027 GMT (186 days left) |
| Serial Number | 69166A616D91BF80868DDC48E2242C43 |
🌐 Subject Alternative Names (2)
ℹ️ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and detlef-heinsohn.de's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Detlef-heinsohn website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
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