fryslanopen.nl
HTML metadata
Technology
- CDN
- Cloudflare
- CMS
- WordPress
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- flagcdn.com×30
- fonts.googleapis.com×5
- fonts.gstatic.com×1
- gmpg.org×1
Social
Registration
- Registrar
- Realtime Register
- Created
- 2026-03-18
- Updated
- 2026-03-24
- Name servers
-
- rudy.ns.cloudflare.com
- riya.ns.cloudflare.com
DNS records live
- NS
-
- riya.ns.cloudflare.com
- rudy.ns.cloudflare.com
- MX
-
- 0 mail.fryslanopen.nl
Email authentication strong
- SPF
-
v=spf1 a mx ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; pct=100; fo=1; rf=afrf; ri=86400; rua=mailto:dmarc-reports@kyzoe.be; ruf=mailto:dmarc-reports@kyzoe.bepolicy: reject (enforced) · sp=reject - DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 33 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
- cross-origin-opener-policy
- cross-origin-embedder-policy
- cross-origin-resource-policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- permissions-policy
accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(self), encrypted-media=(), fullscreen=*, geolocation=(self), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=*, picture-in-picture=*, publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=*, usb=(), xr-spatial-tracking=(), gamepad=(), serial=()- x-content-type-options
nosniff- content-security-policy
upgrade-insecure-requests;- strict-transport-security
max-age=63072000- cross-origin-opener-policy
unsafe-none- cross-origin-embedder-policy
unsafe-none; report-to='default'- cross-origin-resource-policy
cross-origin
fryslanopen.nl