indexo.dev

fairnetzgmbh.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 1097 ms crawled 2026-05-07

DE · 116.202.82.253 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Ihr zuverlässiger Netzbetreiber | FairNetz GmbH – Reutlingen
Description
Ihr Netzbetreiber für höchste Versorgungssicherheit ✓ Reutlingen und Region ✓ Strom ✓ Erdgas ✓ Wasser ✓ Wärme ✓ Telekommunikation
Language
de

Technology

Server
nginx
Cookie consent
  • Cookiebot

Third-party hosts loaded (2)

  • consent.cookiebot.com×1
  • plugins.flockler.com×1

Social

Contact

Phone
Address
FairNetz GmbHHauffstraße 8972762 Reutlingen

Registration

Updated
2023-01-16
Name servers
  • helium.ns.hetzner.de.
  • hydrogen.ns.hetzner.com.
  • oxygen.ns.hetzner.com.

DNS records live

NS
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com
MX
  • 10 swrciesa01.stadtwerke-reutlingen.de
  • 20 swrciesa02.stadtwerke-reutlingen.de
TXT
  • swisssign-check=g_EkoHNbZrABvs5hgRL3TJRkKVM
  • mandrill_verify.z_RWNoGhRHlpgjd2ICjjwg
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 mx a:swrciesa01.stadtwerke-reutlingen.de include:spf.protection.outlook.com a:swrciesa02.stadtwerke-reutlingen.de a:www.swr-gruppe-karriere.de include:spf1.aufwind-solutions.de include:spf.mandrillapp.com include:spf-de.emailsignatures365.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-27 to 2026-07-26
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.fairnetzgmbh.de/de

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'; default-src https: 'self' 'unsafe-inline' 'unsafe-eval' *.friendlycaptcha.com *.friendlycaptcha.eu www.google.com *.cookiebot.com www.youtube.com www.youtube-nocookie.com *.googleapis.com *.fairnetzgmbh.de app.onlim.com *.onlim.com blob: wss: data: ; object-src 'none'
strict-transport-security
max-age=15552000; includeSubDomains

Links to (7)

Linked from (5)