indexo.dev

gewiss-o-mat.de

.de crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 746 ms crawled 2026-06-03

DE · 49.12.126.243 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
GEWISS-O-MAT · Überprüfe dein Wissen, Sicherheit und Quellengefühl
Description
Überprüfe dein Wissen, Sicherheit und Quellengefühl
Language
de
Canonical
https://gewiss-o-mat.de/

Open Graph

url
https://gewiss-o-mat.de/
title
GEWISS-O-MAT
locale
de_DE
site name
GEWISS-O-MAT
description
Überprüfe dein Wissen, Sicherheit und Quellengefühl

Technology

Server
nginx

Social

Contact

Email
Phone

Registration

Updated
2026-05-28
Name servers
  • ns1.routing.net.
  • ns2.routing.net.
  • ns3.routing.net.

DNS records live

NS
  • ns1.routing.net
  • ns2.routing.net
  • ns3.routing.net
MX
  • 10 mx.geotraq.de

Email authentication weak

SPF
v=spf1 a mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-28 to 2026-08-26
Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://gewiss-o-mat.de/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=(), microphone=(), camera=()
x-content-type-options
nosniff

Links to (3)

Linked from (1)