indexo.dev

gruener-knopf.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-20 · ok HTTP/1.1 200 640 ms crawled 2026-05-20

DE · 116.202.77.31 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Grüner Knopf | Grüner Knopf
Description
Der Grüne Knopf ist ein staatliches Siegel für nachhaltige Textilien, das soziale und ökologische Anforderungen an Unternehmen stellt.
Language
de
Generator
Drupal 10 (https://www.drupal.org)
Canonical
https://gruener-knopf.de/
Translations
  • de
  • en

Technology

Server
Apache
CMS
Drupal

Social

Registration

Updated
2024-06-05
Name servers
  • ns.udag.de.
  • ns.udag.net.
  • ns.udag.org.

DNS records live

NS
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org
MX
  • 10 mx00.udag.de
  • 20 mx01.udag.de

Email authentication weak

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

Certificate (current)

R13
from 2026-04-20 to 2026-07-19
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://gruener-knopf.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'self' data: matomo.gruener-knopf.de; style-src 'self' http: https: 'unsafe-inline'; script-src 'self' http: https: 'unsafe-eval' 'unsafe-hashes' 'unsafe-inline' matomo.gruener-knopf.de; img-src * data:; font-src *; frame-src youtube-nocookie.com www.youtube-nocookie.com matomo.gruener-knopf.de forms.office.com
strict-transport-security
max-age=31536000

Links to (5)

Linked from (1)