indexo.dev

energietechnik-bb.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 673 ms crawled 2026-05-09

FR · 91.250.85.99 · AS8972 Host Europe GmbH

Reputation 95/100 weak security headers

sector other type homepage

HTML metadata

Title
Home | Cluster Energietechnik Berlin-Brandenburg
Description
Mit mehr als 6.400 Unternehmen und knapp 58.000 Beschäftigten im Cluster Energietechnik Berlin-Brandenburg steckt die Hauptstadtregion voller Energie.
Language
de
Generator
Drupal 8 (https://www.drupal.org)
Canonical
https://energietechnik-bb.de/de
Translations
  • de
  • en

Open Graph

url
https://energietechnik-bb.de/de
title
Home

Technology

Server
Apache
CMS
Drupal

Third-party hosts loaded (1)

  • s3.amazonaws.com×1

Contact

Phone
Address
KontaktKlausHenschkeProjektmanagerT +49 331 73061-217E-Mail senden

Registration

Updated
2021-01-18
Name servers
  • ns73.domaincontrol.com.
  • ns74.domaincontrol.com.

DNS records live

NS
  • ns73.domaincontrol.com
  • ns74.domaincontrol.com
MX
  • 50 mx0.energietechnik-bb.de
Verified for
  • Google

Email authentication strong

SPF
v=spf1 a mx include:spf.server-he.de -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:info@energietechnik-bb.de; fo=0:1:s
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-17 to 2026-07-16
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://energietechnik-bb.de/de

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

Links to (3)

Linked from (1)