indexo.dev

stauffenbergschule-frankfurt.de

.de crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 569 ms crawled 2026-06-01

FR · 54.36.117.192 · AS16276 OVH SAS

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Home - Stauffenbergschule Frankfurt am Main
Description
Derzeitig werden an der Stauffenbergschule ca. 1.600 Schülerinnen und Schüler beschult. Die meisten werden im Dualen System in 10 verschieden Ausbildungsberufen unterrichtet.
Language
de
Generator
Contao Open Source CMS

Technology

Server
Apache
jQuery
1.12.4 known XSS (<3.5)

Social

Contact

Email

Registration

Updated
2026-04-15
Name servers
  • ns1.x2-host.de.
  • ns2.x2-host.de.

DNS records live

NS
  • ns1.x2-host.de
  • ns2.x2-host.de
MX
  • 10 mail.stauffenbergschule-frankfurt.de
TXT
  • MS=8BA87595C91B835A03D9F6B8FE2777353C826FFE
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 mx a ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC8nL8fDqu7HszD/5rS1F8kUEP3CcKnRv18lu+7O2FXuQQZTVAbP85V7kwoQzdB6joNn52OLjZxn9brs8xsGx9t…
selectors probed

Certificate (current)

R13
from 2026-05-21 to 2026-08-19
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.stauffenbergschule-frankfurt.de/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff

Links to (2)

Linked from (1)