indexo.dev

passivhaus.de

.de crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1486 ms crawled 2026-06-02

DE · 217.160.0.83 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Architektur- und TGA-Planungsbüro Grobe - Passivhaus
Description
Ihr Planungsbüro für Architektur und Gebäudetechnik (TGA) in Hannover. Planung von Nichtwohngebäuden wie Schulen, Kitas, Sporthallen etc.
Language
de
Generator
WordPress 7.0
Canonical
https://www.passivhaus.de/
Feeds

Open Graph

url
https://www.passivhaus.de/
title
Architektur- und TGA-Planungsbüro Grobe - Passivhaus
locale
de_DE
site name
Passivhaus.de
description
Create a dynamic website for your electrical services with Avada & WordPress. Showcase your expertise, services, and attract clients with engaging designs.

Technology

Server
Apache
CMS
WordPress 7.0
PHP
8.2.31 security-only
jQuery
3.7.1
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • cloud.ccm19.de×1
  • www.youtube.com×1

Registration

Updated
2025-03-17
Name servers
  • ns1017.ui-dns.com.
  • ns1047.ui-dns.biz.
  • ns1048.ui-dns.de.
  • ns1054.ui-dns.org.

DNS records live

NS
  • ns1017.ui-dns.com
  • ns1047.ui-dns.biz
  • ns1048.ui-dns.de
  • ns1054.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
TXT
  • zone-ownership-verification-89e3eb89013a57b46972e391649a9bf3efd6c75180b579b247b3a7fee4b70d45

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-12-06 to 2026-12-21
Expires in 201 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.passivhaus.de/

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

Links to (3)

Linked from (1)