indexo.dev

mgksiegen.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-18 · ok HTTP/1.1 200 8092 ms crawled 2026-05-13

DE · 49.12.8.51 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
MGKSiegen - Museum für Gegenwartskunst Siegen
Description
Museum für Gegenwartskunst Siegen
Language
de

Open Graph

url
https://www.mgksiegen.de/de/
title
MGKSiegen - Museum für Gegenwartskunst Siegen
description
Museum für Gegenwartskunst Siegen

Technology

Server
nginx

Social

Contact

Email
Phone
Address
st SiegenUnteres Schloss 15707

Registration

Updated
2023-07-07
Name servers
  • helium.ns.hetzner.de.
  • hydrogen.ns.hetzner.com.
  • oxygen.ns.hetzner.com.

DNS records live

NS
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com
MX
  • 20 esa01.mx-rec.de
TXT
  • 5f8skfbk8gpv4seum7eils68ec

Email authentication weak

SPF
v=spf1 a:mailer.visitate.net ip4:81.173.113.150 include:spf.mx-rec.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.mgksiegen.de/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 (6)