indexo.dev

computerwissen.de

.de crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 16609 ms crawled 2026-05-17

DE · 178.63.35.25 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
computerwissen.de - Leicht verständliche Computer-Tipps und Problemlösungen für Senioren
Description
Das Portal für leichtverständliche Tipps und Tricks zu Windows, Software, Internet und Netzwerk, Sicherheit, Smartphone, Hardware, Apple und Linux.
Language
de-DE
Generator
TYPO3 CMS
Canonical
https://www.computerwissen.de/

Open Graph

description
constructiva

Technology

Server
Apache
CMS
Gatsby
Analytics
  • Google Tag Manager
Third-party hosts loaded (8)
  • www.googletagmanager.com×3
  • ads.bwr-media.de×2
  • images.vnr.de×2
  • unpkg.com×2
  • cloud.ccm19.de×1
  • exapxl.de×1
  • static.vnr-nss.de×1
  • www.edtp.de×1

Social

Contact

Phone
Address
Theodor-Heuss-Straße 2-4, D-53177 Bonn, de

Registration

Updated
2023-12-13
Name servers
  • a.ns14.net.
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
TXT
  • google-site-verification=ZpcyMYsvBvTK7FdnRtNA4EgJCHTdnd8EXVZ71rvBF9M
  • +nnRBsBbwSpWBLUNKBIieEboNuDBviapvV3+0pFqTdOP8CfBxE1yu7eW6c0nVklEWIXhUgxRRh3UpJwAqAfevQ==

Email authentication partial

SPF
v=spf1 a:mail.vnr.de include:spf.protection.outlook.com ip4:52.157.149.216 ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-12 to 2026-08-10
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

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