hochdruckliga.de

.de crawl

First seen 2026-04-27 · Last seen 2026-05-20 · ok HTTP/1.1 200 1422 ms crawled 2026-05-20

FR · 92.205.215.180 · AS21499 Host Europe GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Bluthochdruck vermeiden, behandeln und senken
Description: Bluthochdruck-Informationen für Betroffene und Ärzte auf der Homepage der Deutschen Hochdruckliga e.V. DHL®
Language: de
Generator: TYPO3 CMS
Canonical: https://www.hochdruckliga.de/

Open Graph

title: Hochdruckliga
description: Bluthochdruck-Informationen für Betroffene und Ärzte auf der Homepage der Deutschen Hochdruckliga e.V. DHL®

Technology

Server: nginx

Third-party hosts loaded (1)

www.google.com×1

Social

Contact

Phone

Registration

Updated

2021-07-23

Name servers

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

DNS records live

NS

ns81.domaincontrol.com
ns82.domaincontrol.com

MX

0 hochdruckliga-de.mail.protection.outlook.com

TXT

D6679516

Email authentication strong

SPF

v=spf1 a include:spf.protection.outlook.com include:ispgateway.de include:spf.crsend.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:dmarc_rua@onsecureserver.net

policy: reject (enforced)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC2JwvLngQbMMUL2jyu+F/b45MSjOWTJsNQBOsHm8naJbGpBnXl5BsbRKnWwF7GwSHjMjWgkWnWm669KGxCbu…

selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2

from 2025-09-15 to 2026-10-15

Expires in 147 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.hochdruckliga.de/

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff