mit-energie-arbeiten.de
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- cdn.jsdelivr.net×2
Social
Contact
- Address
- Ulmer Strasse 4, 70771, Leinfelden-Echterdingen, Leinfelden-Echterdingen, Germany
Registration
- Updated
- 2026-05-11
- Name servers
-
- ns1-a.nadns1.fr.
- ns1-b.nadns1.com.
- ns1-c.nadns1.com.
DNS records live
- NS
-
- ns1-a.nadns1.fr
- ns1-b.nadns1.com
- ns1-c.nadns1.com
- MX
-
- 0 mx3.nameshield.com
- 10 mx4.nameshield.net
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 63 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
no-referrer-when-downgrade, no-referrer- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=31536000, max-age=31536000;includeSubDomains;