indexo.dev

stolze-tiefbau.de

.de crawl

First seen 2026-05-11 · Last seen 2026-05-16 · ok HTTP/1.1 200 10746 ms crawled 2026-05-16

DE · 88.198.22.168 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Stolze - Tief- & Rohrleitungsbau in ganz Deutschland
Description
Wir haben Pflasterer, Kanalbauer, Baumaschinisten und Tiefbauer in unserem Team, die Ihr Bauvorhaben in ganz Deutschland in die Tat umsetzten.
Language
de
Canonical
https://www.stolze-tiefbau.de

Open Graph

url
https://www.stolze-tiefbau.de
title
Stolze - Tief- & Rohrleitungsbau in ganz Deutschland
locale
de
description
Wir haben Pflasterer, Kanalbauer, Baumaschinisten und Tiefbauer in unserem Team, die Ihr Bauvorhaben in ganz Deutschland in die Tat umsetzten.

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (1)

  • cdn4.site-media.eu×8

Contact

Email
Phone

Registration

Updated
2021-03-11
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 0 stolzetiefbau-de01e.mail.protection.outlook.com
TXT
  • NETORGFT19616232.onmicrosoft.com

Email authentication weak

SPF
v=spf1 include:ispgateway.de include:secureserver.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-22 to 2026-07-21
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.stolze-tiefbau.de/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=7776000

Links to (5)

Linked from (1)