indexo.dev

dgon.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-19 · ok HTTP/1.1 200 2178 ms crawled 2026-05-19

DE · 176.52.243.44 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Home: DGON
Language
de
Generator
TYPO3 CMS
Canonical
https://www.dgon.de/de/home
Translations
  • de
  • en

Technology

Server
Apache

Registration

Updated
2026-04-24
Name servers
  • ns01.agenturserver.co.
  • ns01.agenturserver.de.
  • ns01.agenturserver.it.

DNS records live

NS
  • ns01.agenturserver.co
  • ns01.agenturserver.de
  • ns01.agenturserver.it
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
TXT
  • v=DMARC1; p=reject; rua=mailto:dmarc@dgon.de; fo=1
  • @
Verified for
  • Brevo
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:a.h33w3w2d@reports.hornetdmarc.com,mailto:rua@dmarc.brevo.com
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-17 to 2026-08-15
Expires in 87 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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 (2)

Linked from (2)