ddh.de
HTML metadata
Technology
- Server
- shttpd
- Cookie consent
-
- Usercentrics
Third-party hosts loaded (5)
- hcms.rudolf-mueller.de×5
- app.usercentrics.eu×3
- ads.rudolf-mueller.de×2
- privacy-proxy.usercentrics.eu×2
- api.usercentrics.eu×1
Social
Registration
- Updated
- 2014-06-19
- Name servers
-
- dns11.netcologne.de.
- dns12.netcologne.de.
- dns13.netcologne.de.
- dns14.netcologne.de.
DNS records live
- NS
-
- dns11.netcologne.de
- dns12.netcologne.de
- dns13.netcologne.de
- dns14.netcologne.de
- MX
-
- 0 ddh-de.mail.protection.outlook.com
- TXT
-
Show 4 TXT records
201802151257194bcgezajlwoe0oet5y4m7k8ol3kr3qhl4pv5k947egxhehjpwwMS=ms30322501google-site-verification=J8J-FsswuEKWo7n6gaKn1tR1i_-_8OZlqbLP3hzkMz020170425104659424yr14et4r7j9kpucr4ogzm9csrtz46taext50hkmug0hpoon
Email authentication strong
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; rua=mailto:dmarc@ddh.de;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 44 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
DENY- x-content-type-options
nosniff- strict-transport-security
max-age=15768000, max-age=31536000; includeSubDomains