indexo.dev

konrad-zuse-schule.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 5051 ms crawled 2026-05-16

DE · 162.55.254.136 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Konrad-Zuse-Schule: Berufliche Schule des Landkreises Fulda
Description
Website der Konrad-Zuse-Schule
Language
de
Generator
TYPO3 CMS
Canonical
https://www.konrad-zuse-schule.de/de/konradzuseschule

Technology

Server
Apache

Social

Contact

Phone

Registration

Updated
2021-01-18
Name servers
  • ns31.domaincontrol.com.
  • ns32.domaincontrol.com.

DNS records live

NS
  • ns31.domaincontrol.com
  • ns32.domaincontrol.com
MX
  • 10 konradzuseschule-de01ei.mail.protection.outlook.com
TXT
  • RgnanCEOj+qsKCkjTvsSV15VzArr5888k2TPV3WNAQW4nTqMsAA8eOkWS11WB3+ntLo5jbU4oAvuBpMOPHdELQ==
Verified for
  • Apple
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a include:agenturserver.de include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; ruf=mailto:abuse@konrad-zuse-schule.de
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDUyxauL8vGXDVQxM5LyAyBrhoMo4OW4FCRDr+IXwmF+RLB+98JfH0X+bx/mRtTZrlC/H2eC/ZqN4s6WHfLqa…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvcElbWVwSIJ5Qk3F9u1QOeM02DbmNrShYbld2V+M0UKleQGmSB2FNLR1xCjv0bdvmntDTL91Mpuo2n…
selectors probed

Certificate (current)

R13
from 2026-04-22 to 2026-07-21
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.konrad-zuse-schule.de/de/konradzuseschule

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

Links to (19)

Linked from (2)