indexo.dev

dgo-online.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-13 · ok HTTP/1.1 200 12306 ms crawled 2026-05-13

DE · 156.67.237.61 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Deutsche Gesellschaft für Galvano- und Oberflächentechnik e. V. | DGO
Description
Als wissenschaftlich-technische Organisation fördert die DGO fortschrittliche, nachhaltige und umweltgerechte Oberflächentechnologien. Erfahren Sie mehr.
Language
de
Generator
TYPO3 CMS
Canonical
https://www.dgo-online.de/

Open Graph

site name
DGO

Technology

Server
Apache
Fonts
  • Font Awesome

Third-party hosts loaded (1)

  • use.fontawesome.com×1

Registration

Updated
2007-01-25
Name servers
  • ns1.sp-server.de.
  • ns2.sp-server.de.

DNS records live

NS
  • ns1.sp-server.de
  • ns2.sp-server.de
MX
  • 10 mx1.agenturserver.de
  • 10 mx2.agenturserver.de
  • 20 mx3.agenturserver.de
  • 50 mx4.agenturserver.de
TXT
  • 8vr6v9epb8phhfla93ne1sj0j9
  • MS=ms86679664

Email authentication weak

SPF
v=spf1 include:agenturserver.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2025-06-05 to 2026-07-07
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.dgo-online.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

Linked from (1)