indexo.dev

gruentuchernst.de

.de crawl

First seen 2026-04-24 · Last seen 2026-05-16 · ok HTTP/1.1 200 5531 ms crawled 2026-05-18

DE · 193.57.61.67 · AS201206 Droptop GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Grüntuch Ernst Architekten
Description
Grüntuch Ernst Architekten sind ein 1991 in Berlin gegründetes, international erfolgreiches Architekturbüro mit anspruchsvollen Bauaufgaben.
Language
de-DE
Generator
Elementor 4.0.0; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto
Canonical
https://gruentuchernst.de/
Translations
  • de
  • en
Feeds

Open Graph

url
https://gruentuchernst.de/
title
Grüntuch Ernst Architekten
locale
de_DE
site name
Grüntuch Ernst Architekten
description
Grüntuch Ernst Architekten sind ein 1991 in Berlin gegründetes, international erfolgreiches Architekturbüro mit anspruchsvollen Bauaufgaben.
updated time
2026-04-07T16:20:26+02:00

Technology

Server
LiteSpeed
CMS
WordPress

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×1
  • gmpg.org×1

Social

Contact

Address
Auguststr. 51, 10119, Berlin, Berlin, Deutschland / Germany

Registration

Updated
2013-02-20
Name servers
  • docks07.rzone.de.
  • shades12.rzone.de.

DNS records live

NS
  • docks07.rzone.de
  • shades12.rzone.de
MX
  • 10 gruentuchernst-de.mail.protection.outlook.com
TXT
  • apple-domain-verification=hOLwM9xmu1qRs4Ob
  • MS=ms65129421

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com mx:mail.gruentuchernst.de ip4:142.132.131.19 -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@gruentuchernst.de; ruf=mailto:dmarc@gruentuchernst.de; fo=1; adkim=r; aspf=r; pct=100
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxWE350+r5guI1COcfwYOg+PgtnUEDmc39eP15+4ujZ0biPq3I1oPE8kRHImzjtvp1wuBVvJRADfXQC…
selectors probed

Certificate (current)

E7
from 2026-04-12 to 2026-07-11
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)