indexo.dev

dus-gebaeudemanagement.de

.de crawl

First seen 2026-04-23 · Last seen 2026-05-16 · ok HTTP/1.1 200 8320 ms crawled 2026-05-16

DE · 188.40.28.135 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
dus-gebaeudemanagement.de
Language
de
Generator
TYPO3 CMS
Canonical
https://www.dus-gebaeudemanagement.de/

Open Graph

site name
DUS

Technology

Server
Apache

Registration

Updated
2023-06-16
Name servers
  • ns1.mainns.de.
  • ns2.mainns.eu.
  • ns3.mainns.net.

DNS records live

NS
  • ns1.mainns.de
  • ns2.mainns.eu
  • ns3.mainns.net

Email authentication no MX

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

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-11-12 to 2026-11-12
Expires in 174 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.dus-gebaeudemanagement.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains

Links to (1)

Linked from (1)