topsystem.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-16 · ok HTTP/1.1 200 10685 ms crawled 2026-05-13

DE · 156.67.238.20 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 100/100

Classifying

HTML metadata

Title

topsystem - member of EPG

Description

Wir sind topsystem - und bieten unseren Kunden seit über 25 Jahren intelligente IT-Lösungen zur Optimierung von Prozessen an.

Language

Generator

TYPO3 CMS

Canonical

https://www.topsystem.de/

Translations

Technology

Server: Apache

Contact

Phone

Registration

Updated

2024-03-08

Name servers

dns11.netcologne.de.
dns12.netcologne.de.
dns13.netcologne.de.
dns14.netcologne.de.

DNS records live

NS

dns11.netcologne.de
dns12.netcologne.de
dns13.netcologne.de
dns14.netcologne.de

MX

0 topsystem-de.mail.protection.outlook.com

TXT

MS=ms62170966
google-site-verification=C4BP2fAMmmr9gi4VrBLk3PmD7NLjzKbbnoHlRHiAB0I

Email authentication strong

SPF

v=spf1 include:eu.zcsend.net mx include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; pct=100

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDIepLv9k/1ywlCiM2j2TUy0oJ83CigQg3F1auG8ERKwP3X/GL3nxJMFZviQfreHqJrv3KbnGzdQuOMUfw+vj…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxpL05oUYypr1DQpqJRv1zaSsWm4bCirT7xYJ0srFScAGraO9F+wj3atGXuYBSL/21wML1W/4Vnp8LB…

selectors probed

Certificate (current)

R13

from 2026-05-11 to 2026-08-09

Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.topsystem.de

present

content-security-policy
x-content-type-options

findings

missing HSTS
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self';