indexo.dev

urlaubinkoeln.de

.de crawl

First seen 2026-05-03 · Last seen 2026-05-15 · ok HTTP/1.1 200 818 ms crawled 2026-05-10

DE · 23.88.31.197 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Urlaub in Köln

Open Graph

url
https://urlaubinkoeln.de/
title
Urlaub in Köln
site name
Urlaub in Köln

Technology

Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Social

Registration

Updated
2025-09-24
Name servers
  • ns1.timmehosting.de.
  • ns2.timmehosting.de.
  • ns3.timmehosting.de.

DNS records live

NS
  • ns1.timmehosting.de
  • ns2.timmehosting.de
  • ns3.timmehosting.de
MX
  • 10 mail.timmehosting.de

Email authentication weak

SPF
v=spf1 include:mail.timmehosting.de a mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-23 to 2026-06-21
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (2)