dhm.de

.de crawl dns

First seen 2026-04-15 · Last seen 2026-05-19 · ok HTTP/1.1 200 950 ms crawled 2026-05-08

DE · 194.94.40.10 · AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title

Deutsches Historisches Museum

Description

Das Deutsche Historische Museum (DHM) in Berlin ist Deutschlands nationales Geschichtsmuseum und eines der größten Geschichtsmuseen der Welt. Der Zugang ist barrierefrei. Das...

Language

de-DE

Generator

TYPO3 CMS

Canonical

https://www.dhm.de/

Translations

de-de
en-gb

Open Graph

url: https://www.dhm.de/
title: DHM
locale: de_DE
site name: Deutsches Historisches Museum (DHM)
description: DHM - Das Deutsche Historische Museum (DHM), in Berlins historischer Mitte gelegen, macht deutsche Geschichte im europäischen Kontext anschaulich.

Technology

Server: Apache

Social

Contact

Address: Deutsches Historisches MuseumUnter den Linden 210117 Berlin

Registration

Updated

2023-09-19

Name servers

dns-2.dfn.de.
dns-3.dfn.de.
srvns01.dhm.de.
srvns02.dhm.de.
srvns03.dhm.de.
srvns04.dhm.de.

DNS records live

NS

dns-2.dfn.de
dns-3.dfn.de
srvns01.dhm.de
srvns02.dhm.de
srvns03.dhm.de
srvns04.dhm.de

MX

10 a1761.mx.srv.dfn.de
10 b1761.mx.srv.dfn.de
10 c1761.mx.srv.dfn.de

TXT

Show 4 TXT records

cisco-ci-domain-verification=14c3a57e4ffedb829872176fc26c0e67563eb80bcbc34cb94d667acbf46afa22
google-site-verification=cIW7IW9G9wg_dnM797jJXE8pEJkM1RVppcPjPpvQQ_8
apple-domain-verification=sgAY5EFvUmUAcH2H
sendinblue-code:9e6f6c9b87b71218bf71445918225ee8

Email authentication strong

SPF

v=spf1 include:spf.mailsupport.dfn.de ip4:194.94.40.31 ip4:194.94.40.32 ip4:194.94.40.33 ip4:194.94.40.34 ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; rua=mailto:67d690b0@in.mailhardener.com; ruf=mailto:67d690b0@in.mailhardener.com; fo=0:1:s

policy: reject (enforced)

DKIM

mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

GEANT TLS RSA 1

from 2025-12-12 to 2026-12-12

Expires in 206 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.dhm.de/

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff