indexo.dev

gordion.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-18 · ok HTTP/1.1 200 6762 ms crawled 2026-05-10

DE · 46.30.63.87 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Maßgeschneiderte Netzwerklösungen und Cyber Security | GORDION
Description
GORDION bietet seit über 30 Jahren maßgeschneiderte Netzwerklösungen und Cyber Security für Unternehmen. Erfahren Sie mehr!
Language
de
Generator
TYPO3 CMS
Canonical
https://www.gordion.de/

Technology

Server
Apache

Contact

Email
Phone

Registration

Updated
2020-12-14
Name servers
  • ns51.domaincontrol.com.
  • ns52.domaincontrol.com.

DNS records live

NS
  • ns51.domaincontrol.com
  • ns52.domaincontrol.com
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
TXT
  • u1fm4ihfqi7d6prt92olojja2n
  • MS=ms25314052

Email authentication partial

SPF
v=spf1 ip4:217.91.120.89 ip4:80.152.236.224 include:spf.hornetsecurity.com include:spf.protection.outlook.com include:spf.crsend.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dreport@gordion.de;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-16 to 2026-07-15
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.gordion.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 (2)

Linked from (9)