indexo.dev

informatik-bg.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-02 · ok HTTP/1.1 200 127 ms crawled 2026-05-07

DE · 144.76.116.183 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

sector tech type homepage

HTML metadata

Title
Start | Informatik-BG.de
Language
de
Canonical
https://informatik-bg.de/start

Technology

Server
nginx

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×1

Registration

Updated
2020-10-30
Name servers
  • ns2.inwx.de.
  • ns3.inwx.eu.
  • ns.inwx.de.

DNS records live

NS
  • ns.inwx.de
  • ns2.inwx.de
  • ns3.inwx.eu

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-17 to 2026-06-15
Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://informatik-bg.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)