indexo.dev

kettwig-erleben.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-11 · ok HTTP/1.1 200 1194 ms crawled 2026-05-14

FR · 5.175.14.21 · AS8972 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
KETTWIG ERLEBEN
Language
de

Technology

Server
Apache
Analytics
  • Google Tag Manager
Cookie consent
  • Usercentrics

Third-party hosts loaded (3)

  • app.usercentrics.eu×1
  • www.googletagmanager.com×1
  • www.yumpu.com×1

Registration

Updated
2021-01-09
Name servers
  • ns43.domaincontrol.com.
  • ns44.domaincontrol.com.

DNS records live

NS
  • ns43.domaincontrol.com
  • ns44.domaincontrol.com
MX
  • 50 mx0.kettwig-erleben.de

Email authentication weak

SPF
v=spf1 a mx include:spf.server-he.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-05-17 to 2026-06-16
Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://kettwig-erleben.de/

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

Links to (3)

Linked from (1)