indexo.dev

ferienwohnung-treuter.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-16 · ok HTTP/1.1 200 2154 ms crawled 2026-05-13

DE · 148.251.161.106 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

sector travel type homepage

HTML metadata

Title
ferienwohnung-treuter.de

Technology

Server
nginx

Registration

Updated
2012-06-27
Name servers
  • dns.dns1.de.
  • dns.dns2.de.
  • dns.dns3.de.
  • dns.dns4.de.

DNS records live

NS
  • dns.dns1.de
  • dns.dns2.de
  • dns.dns3.de
  • dns.dns4.de
MX
  • 0 cluster-j.mailcontrol.com
  • 10 cluster-b.mailcontrol.com

Email authentication weak

SPF
v=spf1 include:spfv4.i-visions.de include:spfv6.i-visions.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-11 to 2026-08-09
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ferienwohnung-treuter.de/

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

Linked from (3)