ritterwerk.com
HTML metadata
Technology
- Server
- Apache
- jQuery
- 3.5.1
- Analytics
-
- Google Tag Manager
- Cookie consent
-
- Usercentrics
Third-party hosts loaded (7)
- www.ritterwerk.de×4
- www.googletagmanager.com×3
- apps.elfsight.com×2
- privacy-proxy.usercentrics.eu×2
- www.ritterwerk.eu×2
- app.usercentrics.eu×1
- barrierefreie-web.de×1
Social
Contact
Registration
- Registrar
- IONOS SE
- Created
- 2003-10-16
- Expires
- 2026-10-16 147 days left
- Updated
- 2025-10-17
- Name servers
-
- ns1016.ui-dns.biz
- ns1018.ui-dns.de
- ns1043.ui-dns.com
- ns1053.ui-dns.org
DNS records live
- NS
-
- ns1016.ui-dns.biz
- ns1018.ui-dns.de
- ns1043.ui-dns.com
- ns1053.ui-dns.org
- MX
-
- 10 mx00.ionos.de
- 10 mx01.ionos.de
- TXT
-
b5d3bd07012c46e687d0553e7493a8f2
Email authentication partial
- SPF
-
v=spf1 include:_spf-eu.ionos.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA OV R36
Expires in 249 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=31536000; includeSubDomains