indexo.dev

aachenfenster.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 4967 ms crawled 2026-05-16

DE · 212.53.214.171 · AS8893 Artfiles New Media GmbH

Reputation 89/100 weak security headers dmarc monitor-only

sector real estate type homepage

HTML metadata

Title
Aachen Fenster – | Raum für Bauen und Kultur
Language
de
Generator
WordPress 6.2.9
Canonical
https://www.aachenfenster.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Registration

Updated
2014-02-28
Name servers
  • auth1.artfiles.de.
  • auth2.artfiles.de.
  • auth3.artfiles.de.

DNS records live

NS
  • auth1.artfiles.de
  • auth2.artfiles.de
  • auth3.artfiles.de
MX
  • 10 mailin100.dcpserver.de

Email authentication partial

SPF
v=spf1 include:spf.dcpserver.de include:spf.crsend.com ~all
softfail (~all)
DMARC
v=DMARC1;p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-08 to 2026-07-07
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (2)