gerda-henkel-stiftung.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 738 ms crawled 2026-05-07

DE · 185.11.137.114 · AS48823 Hosting.de GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Gerda Henkel Stiftung
Language: de
Generator: PLEXFRAME /site 6.0.0 by PLEXGROUP GmbH, Berlin, Germany

Technology

Server: nginx

Third-party hosts loaded (1)

fast.fonts.net×1

Social

Registration

Updated

2022-01-24

Name servers

pns41.cloudns.net.
pns42.cloudns.net.
pns43.cloudns.net.
pns44.cloudns.net.

DNS records live

NS

pns41.cloudns.net
pns42.cloudns.net
pns43.cloudns.net
pns44.cloudns.net

MX

10 mx2.rhein-it.de

Verified for

Google

Email authentication strong

SPF: v=spf1 ip4:185.11.137.117 ip4:134.0.28.19 ip4:217.92.234.13 ip4:80.252.111.64/26 a mx ~all
softfail (~all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2

from 2026-02-26 to 2027-03-26

Expires in 309 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.gerda-henkel-stiftung.de/

findings

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

Links to (5)

Linked from (8)