indexo.dev

schule-wirtschaft-hamburg.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-13 · ok HTTP/1.1 200 16920 ms crawled 2026-05-13

DE · 213.178.73.151 · AS13101 TNG Stadtnetz GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Willkommen bei SCHULEWIRTSCHAFT Hamburg | SCHULEWIRTSCHAFT Hamburg
Language
de
Generator
TYPO3 CMS
Canonical
https://www.schule-wirtschaft-hamburg.de/willkommen-bei-schulewirtschaft-hamburg/

Open Graph

url
https://www.schule-wirtschaft-hamburg.de/willkommen-bei-schulewirtschaft-hamburg/
title
Willkommen bei SCHULEWIRTSCHAFT Hamburg
site name
SCHULEWIRTSCHAFT Hamburg

Technology

Server
nginx

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×2

Registration

Updated
2018-05-29
Name servers
  • ns1.pool2.omc-dns.de.
  • ns2.pool2.omc-dns.de.
  • ns3.pool2.omc-dns.de.
  • ns4.pool2.omc-dns.com.
  • ns5.pool2.omc-dns.com.
  • ns6.pool2.omc-dns.com.

DNS records live

NS
  • ns1.pool2.omc-dns.de
  • ns2.pool2.omc-dns.de
  • ns3.pool2.omc-dns.de
  • ns4.pool2.omc-dns.com
  • ns5.pool2.omc-dns.com
  • ns6.pool2.omc-dns.com
MX
  • 10 mx10.omc.net
  • 10 mx11.omcnet.de

Email authentication partial

SPF
v=spf1 include:spf.mailsec.omc.net -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-23 to 2026-06-21
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.schule-wirtschaft-hamburg.de/willkommen-bei-schulewirtschaft-hamburg/

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)