indexo.dev

dns.de

.de crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 7821 ms crawled 2026-05-17

DE · 167.235.204.85 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Start | digital nervous systems GmbH
Description
Die dns - digital nervous systems GmbH ist Entwicklungs- und Digitalisierungspartner. Als Dienstleister optimieren wir seit über zwanzig Jahren Kommunikations- und Arbeitsabläufe in Unternehmen aller Größenordnungen.
Language
de
Canonical
https://www.dns.de/

Technology

Server
nginx
CMS
Drupal

Social

Contact

Phone

Registration

Updated
2007-01-15
Name servers
  • ns0.dnsmadeeasy.com.
  • ns1.dnsmadeeasy.com.
  • ns2.dnsmadeeasy.com.
  • ns3.dnsmadeeasy.com.

DNS records live

NS
  • ns0.dnsmadeeasy.com
  • ns1.dnsmadeeasy.com
  • ns2.dnsmadeeasy.com
  • ns3.dnsmadeeasy.com
MX
  • 10 dns-de.mail.protection.outlook.com
  • 1000 mail-out.dns.de
TXT
  • bw=pqdRYy640dWHEzPXPggHXyWp8S1mu6JXmPfyUpHaSZ47
  • jetbrains-domain-verification=bp4ay36uqk6ksae0ef3udwkox
  • MS=ms13316196

Email authentication partial

SPF
v=spf1 include:_spf.kundenserver.de include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=policy; pct=100
no policy tag
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtIKuQXYUClstDHdfPGZ289sZ131CvEpC2G4x2d3yEH3ahU0P8vT339pkr0pfHySeUjs1KtGFbwgga1h+5UK…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwDXn6zOuCPNUps3HKyd5/2lySP3kD+Ocvh8T2iE7E0/MKnvtGC/Aaca9vZeCUdr47fw4WX5k/mlqxy…
selectors probed

Certificate (current)

R12
from 2026-04-28 to 2026-07-27
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.dns.de/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (3)

Linked from (1)