indexo.dev

hotelscombined.de

.de crawl

First seen 2026-04-29 · Last seen 2026-05-08 · ok HTTP/1.1 200 995 ms crawled 2026-05-07

US · 151.101.193.29 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Please verify that you are a real user
Language
en

Technology

Server
KAYAK

Third-party hosts loaded (1)

  • www.google.com×1

Registration

Updated
2025-10-23
Name servers
  • blue.foundationdns.com.
  • blue.foundationdns.net.
  • blue.foundationdns.org.

DNS records live

NS
  • blue.foundationdns.com
  • blue.foundationdns.net
  • blue.foundationdns.org
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • wcp3qvp36644z86vdx9j4t2j9rqcbsy1
  • e138df86f9384c79908a5e4b671c9465
  • google-site-verification=sqVyUS6i5FnM5noSBYkxzjACnUTkKYNIerWCLQ6hnS4

Email authentication strong

SPF
not published
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-02 to 2026-07-01
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.hotelscombined.de/sitecaptcha.html?out=%2F

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

Linked from (2)