akademie-schwerte.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-20 · ok HTTP/1.1 200 2569 ms crawled 2026-05-14

DE · 116.202.178.252 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Katholische Akademie Schwerte |
Language: de
Generator: Drupal 7 (https://www.drupal.org)
Canonical: https://www.akademie-schwerte.de/

Technology

Server: nginx
CMS: Drupal

Third-party hosts loaded (2)

fbnkflkahhlmhdgkddaafgnnokifobik×1
js-sdk.dirs21.de×1

Social

Contact

Email

info@akademie-schwerte.de

Phone

Address

Katholische Akademie SchwerteBergerhofweg 24D-58239Schwerte02304 477-002304 477599info[at]akademie-schwerte.de

Registration

Updated

2021-03-11

Name servers

ns81.domaincontrol.com.
ns82.domaincontrol.com.

DNS records live

NS

ns81.domaincontrol.com
ns82.domaincontrol.com

MX

10 mx1.erzbistum-paderborn.de
20 mx2.erzbistum-paderborn.de
50 mx3.erzbistum-paderborn.de

Email authentication weak

SPF: v=spf1 a mx ip4:62.157.98.22 include:spf.nl2go.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

from 2026-03-20 to 2026-06-18

Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.akademie-schwerte.de/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

CSP uses wildcard sources
weak frame protection
weak content type protection
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: SAMEORIGIN, SAMEORIGIN
x-content-type-options: nosniff, nosniff
content-security-policy: frame-ancestors 'self' *.laborb.de
strict-transport-security: max-age=31536000; includeSubDomains