horst-janssen-museum.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-11 · ok HTTP/1.1 200 1915 ms crawled 2026-05-09

DE · 185.105.252.115 · AS41981 Flying Circus Internet Operations GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

Startseite

Language

de-DE

Generator

TYPO3 CMS

Canonical

https://www.horst-janssen-museum.de/

Translations

Open Graph

title: Startseite
site name: Horst Janssen Museum

Technology

Server: nginx

Social

Contact

Phone

Registration

Updated

2024-01-19

Name servers

ans0.ewetel.de.
ans1.ewetel.net.
ans2.ewetel.de.
ans3.ewetel.net.

DNS records live

NS

ans0.ewetel.de
ans1.ewetel.net
ans2.ewetel.de
ans3.ewetel.net

MX

10 mail1.stadt-oldenburg.de
10 mail2.stadt-oldenburg.de

Email authentication partial

SPF

v=spf1 include:_spf.kdo.de ip4:185.105.252.115 ip6:2a02:248:101:62::1433 a:mail1.stadt-oldenburg.de a:mail2.stadt-oldenburg.de -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:rua@horst-janssen-museum.de

policy: none (monitoring only)

DKIM

dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzGFWLrspL9He4WTINKOrff40NnsJWOCmL0iV1TuuLsCnXVWcBnheAeQIB8ncfanAUm5M8vSAcXfzGq…

selectors probed

Certificate (current)

from 2026-05-02 to 2026-07-31

Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.horst-janssen-museum.de/

findings

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