indexo.dev

niewels.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-18 · ok HTTP/1.1 200 2237 ms crawled 2026-05-15

DE · 116.203.247.12 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

sector b2b services type homepage

HTML metadata

Title
NIEWELS - niewels.de
Description
Ihr Ansprechpartner für Technische Gebäudeausrüstung in Ostwestfalen-Lippe. Heizung ✓ Lüftung ✓ Sanitär ✓ Kälte ✓ Energie ✓
Language
de-DE
Canonical
https://niewels.de/
Translations
  • de-de

Open Graph

url
https://niewels.de/
title
NIEWELS
locale
de-DE
site name
NIEWELS
description
Ihr Ansprechpartner für Technische Gebäudeausrüstung in Ostwestfalen-Lippe. Heizung ✓ Lüftung ✓ Sanitär ✓ Kälte ✓ Energie ✓

Technology

Server
Apache
CMS
Gatsby
Fonts
  • Adobe Fonts

Third-party hosts loaded (1)

  • use.typekit.net×1

Social

Contact

Phone

Registration

Updated
2026-05-04
Name servers
  • ns1.niewels.com.
  • ns2.niewels.com.
  • ns3.niewels.com.
  • ns4.niewels.com.

DNS records live

NS
  • ns1.niewels.com
  • ns2.niewels.com
  • ns3.niewels.com
  • ns4.niewels.com
MX
  • 0 niewels-de.mail.protection.outlook.com
  • 100 mx.niewels.de
TXT
  • google-site-verification=G17dUSCpLllLbfXO8fA3qcXnwd3kfC Eo-PH9xOAr0CA
  • MS=ms14603971

Email authentication partial

SPF
v=spf1 mx ip4:83.141.1.134 ip4:185.131.196.16 ip4:185.131.196.14 ip4:188.40.209.34 include:spf.protection.outlook.com ip4:116.203.247.12 include:spf.cloud.ci-solution.com include:spf-de.emailsignatures365.com -all
strict (-all)
DMARC
v=DMARC1;p=none;sp=none;pct=100
policy: none (monitoring only) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDwL0frksykbLF9RXBkK7YfXgj7Z0iMiO+5ZkRSJzxaBv7E5mH8Bo7jtcM2F90QR7WxULHXiP1byBYYmTKqo0…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDj41i96F+nES9w5qmMSlwWyEzV/WzG4/2JQLWg1ZeliKHEwoUbyIv29xy1Iw+LW38MTWBDzJ7GzjCSpWtrGe…
selectors probed

Certificate (current)

RapidSSL TLS RSA CA G1
from 2025-07-21 to 2026-07-27
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://niewels.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 (2)