indexo.dev

diestelmann-it-gmbh.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-19 · ok HTTP/1.1 200 1275 ms crawled 2026-05-19

DE · 188.111.11.162 · AS3209 Vodafone GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Produkte
Description
Diestelmann IT GmbH - Softwareentwickler für Energieversorger und mehr...
Language
de-de
Generator
Joomla! - Open Source Content Management

Technology

Server
Microsoft-IIS
CMS
Joomla
Social widgets
  • YouTube Embed

Third-party hosts loaded (1)

  • www.youtube.com×1

Registration

Updated
2022-04-06
Name servers
  • docks18.rzone.de.
  • shades16.rzone.de.

DNS records live

NS
  • docks18.rzone.de
  • shades16.rzone.de
MX
  • 10 diestelmann-it-gmbh.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-27 to 2026-07-26
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://diestelmann-it-gmbh.de/

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

Links to (1)

Linked from (2)