indexo.dev

demler.de

.de crawl

First seen 2026-04-28 · Last seen 2026-05-20 · ok HTTP/1.1 200 7378 ms crawled 2026-05-05

DE · 188.94.254.95 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Home
Description
Als erfahrenes Full-Service-Unternehmen im Bereich Spezialtiefbau bietet Demler sowohl Komplettlösungen als auch Teilleistungen an.
Language
de
Generator
TYPO3 CMS

Technology

Server
Apache
CMS
Joomla
Analytics
  • Google Tag Manager
Cookie consent
  • Usercentrics

Third-party hosts loaded (4)

  • app.eu.usercentrics.eu×3
  • sdp.eu.usercentrics.eu×3
  • www.googletagmanager.com×2
  • api.eu.usercentrics.eu×1

Social

Registration

Updated
2020-03-13
Name servers
  • ns01.agenturserver.co.
  • ns01.agenturserver.de.
  • ns01.agenturserver.it.

DNS records live

NS
  • ns01.agenturserver.co
  • ns01.agenturserver.de
  • ns01.agenturserver.it
MX
  • 0 demler-de.mail.protection.outlook.com
TXT
  • v=spf1 a mx a:mail.demler.de ip4:91.25.133.90 include:spf.protection.outlook.com -all
Verified for
  • Google
  • Microsoft 365
  • OpenAI

Certificate (current)

SwissSign RSA TLS DV ICA 2022 - 1
from 2025-09-10 to 2026-09-10
Expires in 113 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.demler.de/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (2)

Linked from (3)