indexo.dev

herz-kreislauf-essen.de

.de crawl

First seen 2026-04-30 · Last seen 2026-05-08 · ok HTTP/1.1 200 5823 ms crawled 2026-05-08

DE · 85.13.131.26 · AS34788 Neue Medien Muennich GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Herz-Kreislauf Essen
Description
Der Charity-Lauf rund um das UNESCO Welterbe Zollverein. Sämtliche Einnahmen aus den Startgeldern gehen an die Initiative "1000 Herzen".
Language
de
Generator
WordPress 6.9.4
Canonical
https://www.herz-kreislauf-essen.de/
Feeds

Open Graph

url
https://www.herz-kreislauf-essen.de/
title
Herz-Kreislauf Essen
locale
de_DE
site name
Herz-Kreislauf Essen
description
Der Charity-Lauf rund um das UNESCO Welterbe Zollverein. Sämtliche Einnahmen aus den Startgeldern gehen an die Initiative "1000 Herzen".

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (2)

  • gmpg.org×1
  • www.facebook.com×1

Social

Registration

Updated
2026-03-12
Name servers
  • ns5.kasserver.com.
  • ns6.kasserver.com.

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 0 herzkreislaufessen-de01b1e.mail.protection.outlook.com
Verified for
  • Brevo
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:spf.brevo.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

E7
from 2026-05-04 to 2026-08-02
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.herz-kreislauf-essen.de/

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

Links to (26)

Linked from (2)