indexo.dev

gemeinde-merzenich.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 1818 ms crawled 2026-05-07

DE · 185.155.109.140 · AS202577 Kommunale Datenverarbeitungszentrale Rhein-Erft-Rur

Reputation 100/100

Classifying

HTML metadata

Title
Startseite | Gemeinde Merzenich
Description
Die offizielle Website der Gemeinde Merzenich im Kreis Düren, NRW
Language
de-DE
Generator
Information Enterprise Server – Sitepark GmbH
Canonical
https://www.gemeinde-merzenich.de/index.php

Open Graph

url
https://www.gemeinde-merzenich.de/
title
Startseite
locale
de_DE
site name
Gemeinde Merzenich
description
Die offizielle Website der Gemeinde Merzenich im Kreis Düren, NRW

Technology

Server
kdvzcloud

Social

Registration

Updated
2016-09-15
Name servers
  • dns1.kdvz-frechen.de.
  • dns2.kdvz-frechen.de.

DNS records live

NS
  • dns1.kdvz-frechen.de
  • dns2.kdvz-frechen.de
MX
  • 20 mx01.kdvz-frechen.de
  • 20 mx02.kdvz-frechen.de

Email authentication strong

SPF
v=spf1 include:mail.kdvz.nrw -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@gemeinde-merzenich.de; ruf=mailto:dmarc@gemeinde-merzenich.de; rf=afrf; fo=1; adkim=r; aspf=r
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-01 to 2026-06-30
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.gemeinde-merzenich.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • CSP allows unsafe inline scripts/styles
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; upgrade-insecure-requests; block-all-mixed-content; frame-ancestors 'self';
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (7)

Linked from (1)