f-a-t.de
HTML metadata
Technology
- Server
- nginx
- PHP
- 8.2.31 security-only
Third-party hosts loaded (1)
- dsgvo.s2.attentio.de×1
Social
Contact
- Phone
Registration
- Updated
- 2026-02-25
- Name servers
-
- ns1.your-server.de.
- ns3.second-ns.de.
- ns.second-ns.com.
DNS records live
- NS
-
- ns.second-ns.com
- ns1.your-server.de
- ns3.second-ns.de
- MX
-
- 10 fw01.nifi.f-a-t.de
- TXT
-
MS=1A06C0AEA2D2F202B2035D9A8F83F0E57237BCB0
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 ip4:176.9.47.68 ip6:2a01:4f8:150:631d::2 mx -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 36 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- CSP allows unsafe inline scripts/styles
- CSP uses wildcard sources
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
base-uri 'self'; default-src 'self' 'unsafe-inline' blob: fonts.googleapis.com fonts.gstatic.com dsgvo.s2.attentio.de www.googletagmanager.com region1.google-analytics.com maps.googleapis.com; img-src 'self' https://*.googleapis.com https://*.gstatic.com *.google.com *.googleusercontent.com data:;- strict-transport-security
max-age=63072000; includeSubDomains; preload