indexo.dev

theissenkopp.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-09 · ok HTTP/1.1 200 1618 ms crawled 2026-05-09

DE · 37.202.2.195 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

sector b2b services type homepage

HTML metadata

Title
TheissenKopp - Design. Web. Print. - Medienservice Köln Monheim
Description
Der Medienpartner für deine Projekte. Wir machen Ideen sichtbar: Design. Web. Print – alles aus einer Hand.
Language
de
Generator
TheissenKopp v.1.0
Canonical
https://www.theissenkopp.de/
Feeds

Open Graph

url
https://www.theissenkopp.de/
title
TheissenKopp - Design. Web. Print. - Medienservice Köln Monheim
locale
de_DE
site name
TheissenKopp Design. Web. Print.
description
Der Medienpartner für deine Projekte. Wir machen Ideen sichtbar: Design. Web. Print – alles aus einer Hand.

Technology

Server
Apache
CMS
WordPress

Contact

Email
Phone

Registration

Updated
2023-02-06
Name servers
  • ns2.inwx.de.
  • ns3.inwx.eu.
  • ns.inwx.de.

DNS records live

NS
  • ns.inwx.de
  • ns2.inwx.de
  • ns3.inwx.eu
MX
  • 20 mail02.lanprofis.com
  • 30 tomcat.hack-attack.de
TXT
  • sophos-domain-verification=d69e065545dbee6e1dd787bb2d9278c579d7495a74bef48046f6a17890b81932
  • MS=ms27809687
  • google-site-verification=djrq7TgUGlZj2-WGbW3dcf2MS7YyJvGQ11bOAV81CPA

Email authentication strong

SPF
v=spf1 include:agenturserver.de a:outback.hack-attack.de a:tomcat.hack-attack.de a:mail02.lanprofis.com include:spf.profiprint.de ip4:178.16.56.0/24 ip4:185.96.198.86 ip4:148.251.67.135 ip4:176.94.77.123 ip4:92.72.38.25 ip4:78.46.167.94 include:maildomain._spf.datev.de ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@theissenkopp.de; ruf=mailto:dmarc-failures@theissenkopp.de; sp=quarantine; adkim=s; aspf=s
policy: quarantine · sp=quarantine
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-11 to 2026-06-10
Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.theissenkopp.de

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

Links to (1)