indexo.dev

zumschluessel.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 4582 ms crawled 2026-05-16

DE · 176.52.243.140 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Hausbrauerei Zum Schlüssel – Ihr Brauhaus in Düsseldorf
Description
Erleben Sie Bierkultur pur in unserem Brauhaus in der Düsseldorfer Altstadt – mit hausgebrauten Original Schlüssel Altbieren!
Language
de-DE-formal
Generator
WPML ver:4.8.6 stt:1,3;
Canonical
https://www.zumschluessel.de/
Feeds

Open Graph

url
https://www.zumschluessel.de/
title
Hausbrauerei Zum Schlüssel – Ihr Brauhaus in Düsseldorf
locale
de_DE
site name
Hausbrauerei Zum Schlüssel
description
Erleben Sie Bierkultur pur in unserem Brauhaus in der Düsseldorfer Altstadt – mit hausgebrauten Original Schlüssel Altbieren!
updated time
2026-05-07T16:07:53+02:00

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Font Awesome

Third-party hosts loaded (3)

  • use.fontawesome.com×1
  • widget.reservierungsmanager.de×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
Bolkerstraße 41-47, 40213, Düsseldorf, NRW, DE

Registration

Updated
2012-05-02
Name servers
  • pns.dtag.de.
  • secondary006.dtag.net.

DNS records live

NS
  • pns.dtag.de
  • secondary006.dtag.net
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
TXT
  • _qgw4yzp5jyuvyz4f5c3gzag4ntsw6g0
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:spf.hornetsecurity.com include:agenturserver.de include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1
from 2026-01-07 to 2027-02-08
Expires in 263 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.zumschluessel.de/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (2)

Linked from (2)