indexo.dev

aestuver.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-15 · ok HTTP/1.1 200 5923 ms crawled 2026-05-15

US · 104.18.1.55 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Aestuver® - Kompetenz im Brandschutz | Fermacell Aestuver. Fermacell GmbH.
Translations
  • de

Open Graph

url
https://www.aestuver.de/Home
title
Home

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • cdn.sitebrunch.com×1
  • www.googletagmanager.com×1

Social

Registration

Updated
2023-02-27
Name servers
  • davina.ns.cloudflare.com.
  • steven.ns.cloudflare.com.

DNS records live

NS
  • davina.ns.cloudflare.com
  • steven.ns.cloudflare.com
MX
  • 10 aestuver.de.mailin1.rmx.de
  • 10 aestuver.de.mailin2.rmx.de
TXT
  • jhaestuver.azurewebsites.net

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-03 to 2026-08-02
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.aestuver.de/de

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
content-security-policy
default-src 'self' 'unsafe-inline' 'unsafe-eval' data: blob: jameshardie.at *.jameshardie.at jameshardie.be *.jameshardie.be jameshardie.ch *.jameshardie.ch jameshardie.cz *.jameshardie.cz jameshardie.de *.jameshardie.de jameshardie.dk *.jameshardie.dk jameshardie.ee *.jameshardie.ee jameshardie.es *.jameshardie.es jameshardie.eu *.jameshardie.eu jameshardie.fi *.jameshardie.fi jameshardie.fr *.jameshardie.fr jameshardie.it *.jameshardie.it jameshardie.lv *.jameshardie.lv jameshardie.nl *.jameshardie.nl jameshardie.pl *.jameshardie.pl jameshardie.se *.jameshardie.se jameshardie.co.uk *.jameshardie.co.uk fermacell.at *.fermacell.at fermacell.be *.fermacell.be fermacell.ch *.fermacell.ch fermacell.com *.fermacell.com fermacell.cz *.fermacell.cz fermacell.de *.fermacell.de fermacell.dk *.fermacell.dk fermacell.es *.fermacell.es fermacell.fr *.fermacell.fr fermacell.hr *.fermacell.hr fermacell.it *.fermacell.it fermacell.nl *.fermacell.nl fermacell.pl *.fermacell.pl fermacell.se *.fermacel
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (6)

Linked from (2)