indexo.dev

hartmann-architekten.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-12 · ok HTTP/1.1 200 2061 ms crawled 2026-05-15

DE · 217.160.0.7 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Hartmann Architekten - Hartmann Architekten
Language
de-de
Generator
Helix Ultimate - The Most Popular Joomla! Template Framework.

Open Graph

url
https://hartmann-architekten.de/
title
Hartmann Architekten
site name
Hartmann Architekten

Technology

Server
Apache
CMS
Joomla

Third-party hosts loaded (1)

  • cloud.typography.com×1

Registration

Updated
2018-08-18
Name servers
  • ns1036.ui-dns.biz.
  • ns1036.ui-dns.com.
  • ns1036.ui-dns.de.
  • ns1036.ui-dns.org.

DNS records live

NS
  • ns1036.ui-dns.biz
  • ns1036.ui-dns.com
  • ns1036.ui-dns.de
  • ns1036.ui-dns.org
MX
  • 0 hartmannarchitekten-de02b.mail.protection.outlook.com
Verified for
  • Cisco

Email authentication weak

SPF
v=spf1 ip4:80.153.170.234 ip4:109.90.97.22 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4sT/IqIhNUiDYbA9QTtfTV84y2STJkJoNa362RlbCdEkqHAUCorLUYe0F9EzhEvH6P0ig6dzqMUlC5…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-10-07 to 2026-10-22
Expires in 154 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://hartmann-architekten.de/

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

Linked from (1)