indexo.dev

fensterhandel.de

.de crawl

First seen 2026-05-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 4677 ms crawled 2026-05-20

DE · 89.200.172.45 · AS25504 Vautron Rechenzentrum AG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Fenster kaufen bei Fensterhandel.de - Versandkostenfrei
Description
Fenster kaufen bei fensterhandel.de ✅ Hochwertige Fenster nach Maß aus Kunststoff ✅ Kauf auf Rechnung ✅ versandkostenfrei geliefert
Language
de
Canonical
https://www.fensterhandel.de/
Feeds

Open Graph

url
https://www.fensterhandel.de/
title
Fenster kaufen bei Fensterhandel.de - Versandkostenfrei
site name
https://www.fensterhandel.de/
description
Fenster kaufen bei fensterhandel.de ✅ Hochwertige Fenster nach Maß aus Kunststoff ✅ Kauf auf Rechnung ✅ versandkostenfrei geliefert

Technology

Server
Apache
jQuery
1.9.1 known XSS (<3.5)
Analytics
  • Google Tag Manager

Third-party hosts loaded (4)

  • schema.org×8
  • images.provenexpert.com×1
  • ontrust.net×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Updated
2025-10-06
Name servers
  • ns1.domaindiscount24.net.
  • ns2.domaindiscount24.net.
  • ns3.domaindiscount24.net.

DNS records live

NS
  • ns1.domaindiscount24.net
  • ns2.domaindiscount24.net
  • ns3.domaindiscount24.net
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Ahrefs
  • Google

Email authentication strong

SPF
v=spf1 mx a include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@fensterhandel.de;
policy: quarantine
DKIM
  • mail: v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtAl9U20GysXsdqPx2RmibxcJZkXwKynGbAaBudKV2nDc5/MW1AWUW9gFxohHQfOGD5Ce…
selectors probed

Certificate (current)

RapidSSL TLS RSA CA G1
from 2025-07-03 to 2026-07-03
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.fensterhandel.de/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=0; preload

Links to (4)

Linked from (1)