ausbildung-geis.de
HTML metadata
Technology
- CDN
- Cloudflare
- jQuery
- 3.5.1
Third-party hosts loaded (4)
- cdn.prod.website-files.com×38
- cdn.jsdelivr.net×1
- cloud.ccm19.de×1
- d3e54v103j8qbb.cloudfront.net×1
Social
Registration
- Updated
- 2026-04-16
- Name servers
-
- ns1.hosting.de.
- ns2.hosting.de.
- ns3.hosting.de.
DNS records live
- NS
-
- ns1.hosting.de
- ns2.hosting.de
- ns3.hosting.de
Email authentication no MX
- SPF
-
v=spf1 -allstrict (-all) - DMARC
-
v=DMARC1; p=reject;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
WE1
Expires in 56 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=31536000
ausbildung-geis.de