zukunftsschulen-nrw.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-20 · ok HTTP/1.1 200 348 ms crawled 2026-05-20

DE · 95.129.210.171 · AS44700 Haendle & Korte GmbH

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: Web Server's Default Page
Language: en

Technology

Server: Apache
CMS: Gatsby

Third-party hosts loaded (1)

assets.plesk.com×1

Registration

Updated

2013-05-15

Name servers

ns1.hk-net.de.
ns2.hk-net.de.

DNS records live

NS

ns1.hk-net.de
ns2.hk-net.de

MX

10 mail.zukunftsschulen-nrw.de

Email authentication strong

SPF: v=spf1 +a +mx +a:me-5.hk-net.de ~all
softfail (~all)
DMARC: v=DMARC1; p=quarantine; adkim=s; aspf=s
policy: quarantine
DKIM: no key found at common selectors

Certificate (current) wrong cert

R13

from 2026-04-11 to 2026-07-10

Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://zukunftsschulen-nrw.de/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Linked from (5)