indexo.dev

rur-online.com

.com crawl

First seen 2026-04-25 · Last seen 2026-05-15 · ok HTTP/1.1 200 1763 ms crawled 2026-05-18

DE · 85.13.138.61 · AS34788 Neue Medien Muennich GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home - R&R Group
Description
Unter dem Motto »Upgrading your glass« ist Rottler und Rüdiger seit nun vier Jahrzehnten ihr kompetenter Partner für die Isolierglasindustrie
Language
de-DE
Generator
WordPress 6.9.4
Canonical
https://rur-online.com/
Translations
  • de ×2
  • en ×2
Feeds

Open Graph

url
https://rur-online.com/
title
Home - R&R Group
locale
de_DE
site name
R&R Group
description
Unter dem Motto »Upgrading your glass« ist Rottler und Rüdiger seit nun vier Jahrzehnten ihr kompetenter Partner für die Isolierglasindustrie

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • gmpg.org×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
RegistryGate GmbH
Created
2000-03-01
Expires
2027-03-01 284 days left
Updated
2026-03-02
Name servers
  • ns3.kasserver.com
  • ns4.kasserver.com

DNS records live

NS
  • ns3.kasserver.com
  • ns4.kasserver.com
MX
  • 10 v113716.kasserver.com

Email authentication weak

SPF
v=spf1 include:servers.mcsv.net ?all
neutral (?all)
DMARC
not published
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

R12
from 2026-03-31 to 2026-06-29
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://rur-online.com/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=0

Links to (4)

Linked from (1)