indexo.dev

maurer-schramberg.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 946 ms crawled 2026-05-14

DE · 49.12.127.222 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
H. Maurer GmbH & Co. KG | Heizung Klima Sanitär
Description
Moderne Heizungstechnik, individuelle Bäder, regenerative Energien, Energie- und Gebäudetechnik für Privatkunden und Gewerbekunden im Bestands-, Neu- und Objektbau
Language
de
Generator
TYPO3 CMS
Canonical
https://www.maurer-schramberg.de/

Technology

Server
nginx
Cookie consent
  • Cookiebot

Third-party hosts loaded (5)

  • w.wsh.de×2
  • widget-errors.wsh.de×2
  • consent.cookiebot.com×1
  • flockler.embed.codes×1
  • maurer.website.widget.embedai.eu×1

Social

Contact

Email
Phone

Registration

Updated
2006-12-05
Name servers
  • auth01.ns.td-fn.net.
  • auth02.ns.td-fn.net.

DNS records live

NS
  • auth01.ns.td-fn.net
  • auth02.ns.td-fn.net
MX
  • 10 mx-01-eu-central-1.prod.hydra.sophos.com
  • 10 mx-02-eu-central-1.prod.hydra.sophos.com
TXT
  • 1iq2rqf7fmpqpgjgs2sg153qp3
  • u84qpi5jtn785a223sjdjosac8
  • EXCZxZLBFL/5kQiSlMzRAdV2SyBN7swYruN4qhMWEoSLhnZZEg5LUMxLjNx8s2OD0KzvM3sdrFaBgVEpWv20Gw==
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 mx include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:spf-de.emailsignatures365.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-23 to 2026-06-21
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.maurer-schramberg.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (6)

Linked from (2)