indexo.dev

red-gmbh.com

.com crawl

First seen 2026-05-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 11688 ms crawled 2026-05-20

DE · 85.13.163.44 · AS34788 Neue Medien Muennich GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
RED GmbH | Werbeagentur Düsseldorf
Description
Die RED GmbH ist eine Werbeagentur & Internetagentur mit Sitz in Düsseldorf. Wir bieten Online-Marketing, Webdesign, Printmedien, Social Media und vieles mehr.
Language
de
Canonical
http://www.netred-gmbh.com

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.googletagmanager.com×1
  • www.netred-gmbh.com×1

Social

Contact

Email

Registration

Registrar
RegistryGate GmbH
Created
2015-06-16
Expires
2026-06-16 26 days left
Updated
2025-11-22
Name servers
  • ns5.kasserver.com
  • ns6.kasserver.com

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-28 to 2026-07-27
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.red-gmbh.com/

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

Links to (11)

Linked from (3)