indexo.dev

smarte-nahwaerme.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-09 · ok HTTP/1.1 200 3418 ms crawled 2026-05-09

DE · 157.90.182.47 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Smarte Nahwärme und Wärmenetz-Rechner
Description
NEU: Der Wärmenetz-Rechner! Effiziente Nahwärmeversorgung mit der richtigen Technik und einem Konzept - ENERPIPE Der Wärmenetz-Experte
Language
de-DE
Generator
TYPO3 CMS
Canonical
https://www.smarte-nahwaerme.de/

Open Graph

title
Der Wärmenetz-Rechner!
description
Das perfekte Tool für die Kommunale Wärmeplanung!

Technology

Server
Apache
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • enerpipe.nbg1.your-objectstorage.com×1
  • www.youtube.com×1

Registration

Updated
2023-05-02
Name servers
  • ns1.domaindiscount24.net.
  • ns2.domaindiscount24.net.
  • ns3.domaindiscount24.net.

DNS records live

NS
  • ns1.domaindiscount24.net
  • ns2.domaindiscount24.net
  • ns3.domaindiscount24.net

Email authentication no MX

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

Certificate (current)

R13
from 2026-05-04 to 2026-08-02
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.smarte-nahwaerme.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
  • weak frame protection
  • weak content type protection
Header values
referrer-policy
strict-origin
x-frame-options
SAMEORIGIN, sameorigin
permissions-policy
geolocation=(self "https://statistics.solemedia.de"), microphone=()
x-content-type-options
nosniff, nosniff
strict-transport-security
max-age=31536000

Links to (5)

Linked from (1)