indexo.dev

grundschuleoberhausen.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-08 · ok HTTP/1.1 200 6061 ms crawled 2026-05-15

DE · 62.116.174.69 · AS15456 InterNetX GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Grundschule Oberhausen bei Neuburg an der Donau - Grundschule Oberhausen bei Neuburg an der Donau
Description
Herzlich willkommen an der Grundschule Oberhausen
Language
de
Canonical
https://grundschuleoberhausen.de/

Open Graph

url
https://grundschuleoberhausen.de/
site name
Grundschule Oberhausen bei Neuburg an der Donau
description
Herzlich willkommen an der Grundschule Oberhausen

Technology

Server
nginx

Third-party hosts loaded (1)

  • add-factory.de×1

Contact

Email
Phone

Registration

Updated
2019-04-16
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
  • 100 grundschuleoberhausen-de.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-09 to 2026-07-08
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://grundschuleoberhausen.de/

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

Links to (3)

Linked from (1)