meinunterricht.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-13 · ok HTTP/1.1 200 1442 ms crawled 2026-05-11

US · 216.150.1.1 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Unterrichtsmaterial & Fortbildung online | meinUnterricht
Description: Hochwertige Unterrichtsmaterialien & Online-Fortbildungen – alles an einem Ort für deinen Unterrichtserfolg bei meinUnterricht.
Language: de
Canonical: https://www.meinunterricht.de/

Open Graph

url: https://www.meinunterricht.de/
title: Unterrichtsmaterial & Fortbildung online | meinUnterricht
description: Hochwertige Unterrichtsmaterialien & Online-Fortbildungen – alles an einem Ort für deinen Unterrichtserfolg bei meinUnterricht.

Technology

CDN: Vercel
CMS: Next.js

Analytics

Google Tag Manager

Cookie consent

Cookiebot

Third-party hosts loaded (4)

consent.cookiebot.com×2
www.googletagmanager.com×2
app.mailjet.com×1
static.cdn.prismic.io×1

Registration

Updated

2020-01-15

Name servers

ns-1334.awsdns-38.org.
ns-1866.awsdns-41.co.uk.
ns-50.awsdns-06.com.
ns-559.awsdns-05.net.

DNS records live

NS

ns-1334.awsdns-38.org
ns-1866.awsdns-41.co.uk
ns-50.awsdns-06.com
ns-559.awsdns-05.net

MX

1 aspmx.l.google.com
10 aspmx2.googlemail.com
10 aspmx3.googlemail.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Verified for

Apple
Google

Email authentication partial

SPF

v=spf1 include:spf.mailjet.com include:smtp1.uservoice.com include:_spf.google.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:it.systems@klab-berlin.com

policy: none (monitoring only)

DKIM

s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyP6NPWZ0C6zGUh3IrqJe+ZZ8iLDTPUHas2rUK9kQYQg0RI8utsHXD7jmuXhxabtPZCooARXkOnS8I8BoPX…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPNtZMkUWZ5ttmXo4o3keqrRk38ElZ42w1Fkc/blbP/LuqS2v10wPEhtu37C4swv1fjvOTKkGuMAg1+YsA4OEY+Y…

selectors probed

Certificate (current)

R12

from 2026-05-10 to 2026-08-08

Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.meinunterricht.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=63072000