denkmalschutz.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 1858 ms crawled 2026-05-07

DE · 159.69.224.30 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Die Deutsche Stiftung Denkmalschutz - Aktuelles
Language: de
Generator: TYPO3 CMS
Canonical: https://www.denkmalschutz.de/aktuelles.html

Open Graph

site name: Deutsche Stiftung Denkmalschutz

Technology

Server: Apache

Social

Contact

Phone

71 500 400 500 4

Registration

Updated

2025-08-25

Name servers

ns1.your-server.de.
ns3.second-ns.de.
ns.second-ns.com.

DNS records live

NS

ns.second-ns.com
ns1.your-server.de
ns3.second-ns.de

MX

0 dsd.in.tmes.trendmicro.eu

TXT

Foxit-domain-verification=dfd303d97c4bc35bd82da16345642045
linkedin-site-verification=f8cb1987-0166-4a52-b2cc-78b5576ced39

Verified for

TeamViewer

Email authentication partial

SPF

v=spf1 ip4:217.89.183.173 ip4:217.89.183.169 ip4:185.154.150.13 ip4:159.69.224.30 ip4:217.5.198.228 ip4:178.77.84.195 include:spf.protection.outlook.com include:spf.tmes.trendmicro.com include:spf.cloud.ci-solution.com include:spf.mailjet.com include:_spf.zimpel.de ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:webmaster@denkmalschutz.de; ruf=mailto:webmaster@denkmalschutz.de; fo=1

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDEzjTX7SIHawCbnHI20uOzGS/p1rnZmUZKM209ZrZo2X0WbJgpJ9EGgJop6VMpBZ4C3yptMAXOHJ4F3iSUM6…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDMd7ODDUC3a04iaxXKMPWUDSy1KjcTz+UQDXELwOy+niuYJZjaaK9MgzaTnrhOOeFySyKvqkznGU1xJrsPuX…

selectors probed

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA

from 2025-05-30 to 2026-07-01

Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.denkmalschutz.de/aktuelles.html

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