indexo.dev

herzmedizin.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-15 · ok HTTP/1.1 200 2930 ms crawled 2026-05-08

DE · 88.151.70.209 · AS44700 Haendle & Korte GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Herzmedizin.de – Das Portal für Kardiologie & Herzgesundheit
Description
Herzmedizin.de bietet Informationen zu Kardiologie und Herzgesundheit für Mediziner, Wissenschaftler, Patienten und Interessierte.
Language
de
Canonical
https://herzmedizin.de/

Open Graph

title
Herzmedizin.de – Das Portal für Kardiologie & Herzgesundheit
description
Herzmedizin.de bietet Informationen zu Kardiologie und Herzgesundheit für Mediziner, Wissenschaftler, Patienten und Interessierte.

Technology

Server
nginx

Third-party hosts loaded (2)

  • cdn.consentmanager.net×1
  • dgk.meta-dcr.com×1

Registration

Updated
2019-08-21
Name servers
  • ns1.hk-net.de.
  • ns2.hk-net.de.

DNS records live

NS
  • ns1.hk-net.de
  • ns2.hk-net.de
MX
  • 10 mx1.hk-net.de
  • 10 mx2.hk-net.de
  • 10 mx3.hk-net.de
Verified for
  • GlobalSign
  • Google

Email authentication weak

SPF
v=spf1 a mx ip4:95.129.215.131 ip4:88.151.70.36 ip4:88.151.70.34 ip4:95.129.209.253 include:spf.crsend.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

GlobalSign RSA OV SSL CA 2018
from 2026-03-17 to 2026-10-02
Expires in 134 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://herzmedizin.de/

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

Links to (1)

Linked from (4)