drk-duisburg.de
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (1)
- www.googletagmanager.com×1
Social
Contact
- Phone
Registration
- Updated
- 2025-08-25
- Name servers
-
- ns4.unique-projects.com.
- ns5.unique-projects.com.
DNS records live
- NS
-
- ns4.unique-projects.com
- ns5.unique-projects.com
- MX
-
- 20 rz01fw01.unique-cloud.com
- Verified for
-
- Apple
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 +a +mx +a:hetzsrv1.unique-projects.com +a:upwh01-nbg1-1.unique-projects.com include:spf.protection.outlook.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 31 days
HTTP security headers
- present
-
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff