oszj.de

.de crawl

First seen 2026-04-24 · Last seen 2026-05-15 · ok HTTP/1.1 200 8506 ms crawled 2026-05-18

FR · 92.205.20.167 · AS21499 Host Europe GmbH

Reputation 92/100 no dmarc policy

sector education type homepage

HTML metadata

Title

OBERSTUFENZENTRUM JOHANNA JUST

Language

Generator

WordPress 6.8.1

Canonical

https://oszj.de/

Feeds

Technology

Server: nginx
CMS: WordPress

Cookie consent

Usercentrics

Fonts

Google Fonts

Third-party hosts loaded (9)

www.google.com×6
app.eu.usercentrics.eu×3
sdp.eu.usercentrics.eu×3
www.vbb.de×3
dl.dropboxusercontent.com×2
api.eu.usercentrics.eu×1
fonts.googleapis.com×1
gmpg.org×1
klecksquadrat.de×1

Contact

Phone

+493312897300

Registration

Updated

2022-12-30

Name servers

ns1.ns-serve.net.
ns2.ns-serve.net.

DNS records live

NS

ns1.ns-serve.net
ns2.ns-serve.net

MX

10 mail.oszj.de

Email authentication weak

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

Certificate (current)

R12

from 2026-04-16 to 2026-07-15

Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://oszj.de/

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=15768000; includeSubDomains