indexo.dev

rbs-ingenieure.de

.de crawl

First seen 2026-04-24 · Last seen 2026-05-14 · ok HTTP/1.1 200 16041 ms crawled 2026-05-18

DE · 81.169.145.88 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Wartungsmodus
Language
de

Open Graph

url
https://www.rbs-ingenieure.de/wp
title
Wartungsmodus
site name
RBS Ingenieure -
description
RBS Ingenieure PartG mbB Hafenstraße 4 34125 Kassel Fon: 0561 937 182 90 Fax: 0561 937 182 919 Mail: info@rbs-ing.de Internet: www.rbs-ingenieure.de Verantwortlich i.S.v. § 6 TDG und § 6 MDStV: Dipl.- Ing. Gerhard Reuter Dipl.- Ing. Frank Biermann Dipl.- Ing. Sven Schauenburg Umsatzsteuer-Identifikationsnummer: 02636030394 Registernummer: PR 2202 Registergericht: Frankfurt am Main

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (2)

  • fonts.bunny.net×1
  • gmpg.org×1

Registration

Updated
2017-11-30
Name servers
  • docks03.rzone.de.
  • shades04.rzone.de.

DNS records live

NS
  • docks03.rzone.de
  • shades04.rzone.de
MX
  • 5 smtpin.rzone.de
Verified for
  • Google

Email authentication strong

SPF
v=spf1 mx a:mx1.rbs-ing.de -all
strict (-all)
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-06-17 to 2026-07-09
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.rbs-ingenieure.de/wp/

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

Linked from (1)