indexo.dev

brummer-technikum.de

.de crawl

First seen 2026-05-12 · Last seen 2026-05-12 · ok HTTP/1.1 200 8813 ms crawled 2026-05-18

DE · 78.46.86.124 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Brummer Technikum
Language
de

Technology

Server
Apache

Third-party hosts loaded (2)

  • fonts.bunny.net×2
  • cc.diewebsitemacherei.de×1

Contact

Email
Phone
Address
Brummer Technikum GmbHFelix-Wankel-Str. 482152 Krailling

Registration

Updated
2026-04-29
Name servers
  • ns1.mainns.de.
  • ns2.mainns.eu.
  • ns3.mainns.net.

DNS records live

NS
  • ns1.mainns.de
  • ns2.mainns.eu
  • ns3.mainns.net
MX
  • 0 brummertechnikum-de01i.mail.protection.outlook.com
TXT
  • MS=ms10934114

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com a mx include:brieftaube.diewebsitemacherei.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 30/100 Checked live page: https://brummer-technikum.de/home

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

Links to (1)

Linked from (1)