indexo.dev

herzwerk-duesseldorf.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-05 · ok HTTP/1.1 200 1118 ms crawled 2026-05-07

DE · 85.14.209.101 · AS24961 WIIT AG

Reputation 87/100 weak security headers no dmarc policy

sector other type landing page

HTML metadata

Title
Startseite - Herzwerk
Language
de
Generator
Divi Child Herzwerk v.4.19.1.1669124775
Canonical
https://herzwerk-duesseldorf.de/
Feeds

Open Graph

url
https://herzwerk-duesseldorf.de/
title
Startseite - Herzwerk
locale
de_DE
site name
Herzwerk

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Cookie consent
  • Usercentrics

Third-party hosts loaded (6)

  • app.eu.usercentrics.eu×3
  • sdp.eu.usercentrics.eu×3
  • api.eu.usercentrics.eu×1
  • kit.fontawesome.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Updated
2016-05-23
Name servers
  • dns01.dt-internet.de.
  • dns05.d-t-internet.de.

DNS records live

NS
  • dns01.dt-internet.de
  • dns05.d-t-internet.de
MX
  • 10 mail.msdnet.de

Email authentication partial

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

Certificate (current)

R13
from 2026-04-02 to 2026-07-01
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://herzwerk-duesseldorf.de/

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

Links to (4)

Linked from (1)