indexo.dev

niederhofer-fenster.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 6025 ms crawled 2026-05-18

DE · 217.160.0.8 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Fensterfabrik W. Niederhofer
Description
Seit 1953 steht der Name "Niederhofer" für Zusammenhalt, Heimat und Freude am Handwerk. Wir machen Fenster, Türen und mehr.
Language
de
Generator
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Canonical
https://www.niederhofer-fenster.de/
Feeds

Open Graph

url
https://www.niederhofer-fenster.de/
title
Fensterfabrik W. Niederhofer
locale
de_DE
site name
Fensterfabrik Niederhofer
description
Seit 1953 steht der Name "Niederhofer" für Zusammenhalt, Heimat und Freude am Handwerk. Wir machen Fenster, Türen und mehr.
updated time
2026-03-03T09:15:53+01:00

Technology

Server
Apache
CMS
WordPress

Social

Contact

Email
Phone

Registration

Updated
2024-03-12
Name servers
  • ns1038.ui-dns.com.
  • ns1065.ui-dns.de.
  • ns1076.ui-dns.org.
  • ns1095.ui-dns.biz.

DNS records live

NS
  • ns1038.ui-dns.com
  • ns1065.ui-dns.de
  • ns1076.ui-dns.org
  • ns1095.ui-dns.biz
MX
  • 10 niederhoferfenster-de02i.mail.protection.outlook.com

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:762616f1@mxtoolbox.dmarc-report.com; ruf=mailto:korbinian.schnall@niederhofer-fenster.de,mailto:762616f1@forensics.dmarc-report.com; fo=1; pct=10
policy: quarantine · pct=10
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA26TD2Q+Cv0ZvxFC5NuQBNUUIdEDZh3u/bzvsS7vQJ9sZAFVlb33M/cPx75lmwsow6HAICcSNb+BKPm…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-06-03 to 2026-06-18
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.niederhofer-fenster.de/

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

Links to (5)

Linked from (1)