indexo.dev

zentralheize.de

.de crawl

First seen 2026-05-02 · Last seen 2026-05-20 · ok HTTP/1.1 200 1789 ms crawled 2026-05-09

DE · 80.88.17.36 · AS44365 newone GmbH

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
Eventlocation Erfurt » ZENTRALHEIZE im Erfurter Heizwerk
Description
Die multifunktionale Eventlocation in Erfurt im Industriedenkmal ❱ Firmenevents ✔ Messen ✔ Konzerte ✔ Feiern ✔ in der ZENTRALHEIZE Erfurt.
Language
de-de
Generator
TYPO3 CMS
Canonical
https://www.zentralheize.de/
Translations
  • de
  • en_us

Open Graph

title
Zentralheize
description
Die multifunktionale Eventlocation in Erfurt im Industriedenkmal ❱ Firmenevents ✔ Messen ✔ Konzerte ✔ Feiern ✔ in der ZENTRALHEIZE Erfurt.

Technology

Server
Apache
Cookie consent
  • Usercentrics
Social widgets
  • YouTube Embed

Third-party hosts loaded (4)

  • privacy-proxy.usercentrics.eu×3
  • app.usercentrics.eu×1
  • code.jquery.com×1
  • www.youtube-nocookie.com×1

Social

Registration

Updated
2019-05-15
Name servers
  • ns1.ilmenau.net.
  • ns2.ilmenau.net.

DNS records live

NS
  • ns1.ilmenau.net
  • ns2.ilmenau.net
MX
  • 10 mail.zentralheize.de
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 ip4:93.240.227.227 ip4:80.88.16.15 ip4:80.88.16.100 ip4:80.88.17.36 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Thawte TLS RSA CA G1
from 2025-06-16 to 2026-07-18
Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.zentralheize.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 (3)

Linked from (1)