indexo.dev

citinaut.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 514 ms crawled 2026-05-06

DE · 188.40.252.232 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

sector travel type homepage

HTML metadata

Title
Citinaut - Stadtführungen und Ambient Media in Hamburg
Description
Stadtführungen und Ambient Media in Hamburg
Language
de
Generator
WordPress 6.5.8
Canonical
https://citinaut.de/
Feeds

Open Graph

url
https://citinaut.de/
title
Citinaut
locale
de_DE
site name
Citinaut
description
Stadtführungen und Ambient Media in Hamburg

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (3)

  • adserver.npm13.net×2
  • cdn.regiondo.net×1
  • gmpg.org×1

Registration

Updated
2015-07-27
Name servers
  • auth2.artfiles.de.
  • auth3.artfiles.de.
  • ns1.ctnm.de.

DNS records live

NS
  • auth2.artfiles.de
  • auth3.artfiles.de
  • ns1.ctnm.de
MX
  • 10 mx1.citinaut.de

Email authentication partial

SPF
v=spf1 a mx include:spf.ctnm.de ip4:78.46.97.4 -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeI8a99e9RVrnTZIAC58WDP0FICueIxv+zv+vEnd/iXK/oxCiFeWfv4YY7NqceKBKuQY/kj58h3t4ExHWJPMnxj5rJU…
selectors probed

Certificate (current)

R13
from 2026-04-01 to 2026-06-30
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (1)