indexo.dev

dng.de

.de crawl

First seen 2026-05-15 · Last seen 2026-05-15 · ok HTTP/1.1 200 972 ms crawled 2026-05-20

DE · 109.234.248.79 · AS12676 HKN GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
dng IT | Systemhaus Wenden - dng IT-Systemhaus Wenden
Description
Für jede Anforderung die passende IT-Lösung. Beratung ✔ Verkauf ✔ Installation ✔ Monitoring ✔ Support ✔ Wartung & Reparatur ✔ Alles aus einer Hand - jetzt anfragen!
Language
de
Generator
Contao Open Source CMS

Technology

Server
nginx
PHP
7.4.30 end of life
Stack
PHP

Social

Contact

Email
Phone

Registration

Updated
2014-07-01
Name servers
  • ns1.ns-serve.net.
  • ns2.ns-serve.net.

DNS records live

NS
  • ns1.ns-serve.net
  • ns2.ns-serve.net
MX
  • 10 dng-de.mail.protection.outlook.com
TXT
  • abuseipdb-verification=X2jZpIn1
  • jetbrains-domain-verification=7nhtoio28rx34b6aqz9389hw8
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a mx include:spf.protection.outlook.com a:newsletter.dng.de a:web10.dng-it.de a:mx10.dng-it.de include:emsd1.com ip6:2a01:a740::f/122 ip6:2a01:a740::e/122 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-10 to 2027-03-19
Expires in 302 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://dng.de/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (4)