indexo.dev

bildungszentrum-duisburg.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 818 ms crawled 2026-05-19

DE · 192.162.84.102 · AS8648 dogado GmbH

Reputation 87/100 weak security headers no dmarc policy

sector education type landing page

HTML metadata

Title
Startseite - Bildungszentrum Handwerk Duisburg
Language
de
Generator
WordPress 6.8.5
Canonical
https://www.bildungszentrum-duisburg.de/

Open Graph

url
https://www.bildungszentrum-duisburg.de/
title
Startseite - Bildungszentrum Handwerk Duisburg
locale
de_DE
site name
Bildungszentrum Handwerk Duisburg

Technology

Server
nginx
CMS
WordPress
Fonts
  • Adobe Fonts

Third-party hosts loaded (1)

  • use.typekit.net×1

Social

Contact

Phone

Registration

Updated
2019-02-13
Name servers
  • cns1.cloudpit.de.
  • cns2.cloudpit.com.
  • cns3.cloudpit.io.

DNS records live

NS
  • cns1.cloudpit.de
  • cns2.cloudpit.com
  • cns3.cloudpit.io
MX
  • 10 mx03.secure-mailgate.com
  • 10 mx04.secure-mailgate.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-07 to 2027-02-15
Expires in 269 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.bildungszentrum-duisburg.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (7)

Linked from (1)