perlmuttermuseum.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-20 · ok HTTP/1.1 200 1128 ms crawled 2026-05-16

DE · 217.160.0.28 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

sector travel type homepage

HTML metadata

Title: Startseite - Erlebnismuseum Perlmutter
Description: Herzlich Willkommen im Erlebnismuseum Perlmutter. Eintauchen, entdecken, staunen.
Language: de-DE
Generator: Incomedia WebSite X5 Pro 2026.1.7 - www.websitex5.com

Open Graph

url: https://www.perlmuttermuseum.de/index.html
title: Startseite
locale: de_DE
site name: Erlebnismuseum Perlmutter
description: Herzlich Willkommen im Erlebnismuseum Perlmutter. Eintauchen, entdecken, staunen.

Technology

Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Contact

Address: Freiberger Straße 8, 08626, Adorf/Vogtl., Sachsen, Deutschland

Registration

Updated

2020-12-16

Name servers

ns1036.ui-dns.de.
ns1053.ui-dns.com.
ns1068.ui-dns.biz.
ns1071.ui-dns.org.

DNS records live

NS

ns1036.ui-dns.de
ns1053.ui-dns.com
ns1068.ui-dns.biz
ns1071.ui-dns.org

MX

10 mx00.ionos.de
10 mx01.ionos.de

Email authentication partial

SPF: v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA

from 2025-05-24 to 2026-06-08

Expires in 18 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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