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gymnasium-lohbruegge.de

.de ok HTTP/1.1 200 788 ms

First seen 2026-06-17 · Last seen 2026-06-17 · crawled 2026-06-17

GB · 92.204.21.177 · AS21499 Host Europe GmbH

Reputation 72/100 weak security headers multiple spf records no dmarc policy

sector education subsector school type homepage

HTML metadata

Title
Bilinguales Gymnasium in Hamburg - Gymnasium Lohbrügge
Description
Gymnasium Lohbrügge (Hamburg), bilinguales Gymnasium von Klasse 5 bis zum Abitur. Oberstufenprofile in Informatik, Physik, Spanisch, History, Geschichte, Kunst, Biologie, Sport.
Language
de-de
Generator
Joomla! - Open Source Content Management

Technology

Server
Apache
CMS
Joomla
PHP
7.3.33 end of life
jQuery
1.4 known XSS (<3.5)

Third-party hosts loaded (1)

  • login.eduport.hamburg.de×3

Registration

Updated
2026-04-23
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 0 smtp.secureserver.net
  • 10 mailstore1.secureserver.net

Email authentication weak

SPF
v=spf1 mx a include:spf.nl2go.com -all
strict (-all) · multiple SPF records
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2026-05-15 to 2026-11-13
Expires in 146 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.gymnasium-lohbruegge.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 (17)

Linked from (1)

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