indexo.dev

arthus.de

.de crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 419 ms crawled 2026-05-31

DE · 85.13.155.177 · AS34788 Neue Medien Muennich GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Jugendkunstschule Arthus Rostock – Tanz, Musik, Theater, Grafik und Malerei
Language
de
Generator
WordPress 7.0
Canonical
https://arthus.de/
Feeds

Technology

Server
Apache
CMS
WordPress 7.0
jQuery
3.7.1

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Contact

Email
Phone

Registration

Updated
2013-12-30
Name servers
  • ns1.p1.4eins.net.
  • ns3.p1.4eins.de.
  • ns4.p1.4eins.info.

DNS records live

NS
  • ns1.p1.4eins.net
  • ns3.p1.4eins.de
  • ns4.p1.4eins.info
MX
Show 6 MX records
  • 10 mx1.omc-mail.de
  • 10 mx2.omc-mail.de
  • 10 mx3.omc-mail.de
  • 10 mx4.omc-mail.com
  • 10 mx5.omc-mail.com
  • 10 mx6.omc-mail.com

Email authentication partial

SPF
v=spf1 a mx include:_spf.mailsec.omc.net -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-23 to 2026-08-21
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (1)