leeuwenburgh.com
HTML metadata
Technology
- CDN
- Vercel
- CMS
- WordPress
- Analytics
-
- Google Tag Manager
- Fonts
-
- Adobe Fonts
Third-party hosts loaded (2)
- use.typekit.net×1
- www.googletagmanager.com×1
Social
Contact
Registration
- Registrar
- Hosting Concepts B.V. d/b/a Registrar.eu
- Created
- 1998-09-09
- Expires
- 2026-09-08 95 days left
- Updated
- 2025-09-08
- Name servers
-
- nsauth1.interconnect-dns.nl
- nsauth2.interconnect-dns.eu
- nsauth3.interconnect-dns.be
DNS records live
- NS
-
- nsauth1.interconnect-dns.nl
- nsauth2.interconnect-dns.eu
- nsauth3.interconnect-dns.be
- MX
-
- 10 mx.spam-filter.email
- 20 fallbackmx.spam-filter.cloud
- Verified for
-
- Microsoft 365
Email authentication strong
- SPF
-
v=spf1 include:_spf.spam-filter.email include:spf.protection.outlook.com include:spf.filtermail.eu ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=reject;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 56 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=63072000