indexo.dev

der-blaue-hummer.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 5477 ms crawled 2026-05-10

DE · 157.97.43.222 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

sector food type homepage

HTML metadata

Title
Premium Catering Service in Hamburg | Der Blaue Hummer
Description
Der Blaue Hummer bietet Ihnen professionellen Catering Service auf höchstem Niveau👌 sowie tolle Eventlocatons in Hamburg und Umgebung. WEITER >>>
Language
de
Generator
Powered by LayerSlider 6.11.1 - Multi-Purpose, Responsive, Parallax, Mobile-Friendly Slider Plugin for WordPress.
Canonical
https://www.der-blaue-hummer.de/
Feeds

Open Graph

url
https://www.der-blaue-hummer.de/
title
Premium Catering Service in Hamburg | Der Blaue Hummer
locale
de_DE
site name
Der Blaue Hummer
description
Der Blaue Hummer bietet Ihnen professionellen Catering Service auf höchstem Niveau👌 sowie tolle Eventlocatons in Hamburg und Umgebung. WEITER >>>

Technology

Server
Apache
CMS
WordPress
Social widgets
  • Vimeo Embed

Third-party hosts loaded (3)

  • maps.googleapis.com×2
  • gmpg.org×1
  • player.vimeo.com×1

Social

Contact

Email
Phone
Address
st Anfang des Jahres wechselten die Geschäftsführer unseres 1999

Registration

Updated
2011-01-13
Name servers
  • docks09.rzone.de.
  • shades09.rzone.de.

DNS records live

NS
  • docks09.rzone.de
  • shades09.rzone.de
MX
  • 10 derblauehummer-de0i1c.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1
from 2025-09-17 to 2026-10-18
Expires in 150 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.der-blaue-hummer.de/

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

Links to (8)

Linked from (1)