primaonderwijs.nl
HTML metadata
Technology
- Server
- Apache
- Stack
- PHP
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- www.googletagmanager.com×4
- fonts.googleapis.com×3
- fonts.gstatic.com×1
- www.google.com×1
Social
Contact
- Address
- Niels Bohrweg 123, 3542 CA, Utrecht, NL
Registration
- Registrar
- Registrar.eu
- Created
- 2010-10-13
- Updated
- 2026-03-16
- Name servers
-
- ns2.sectigoweb.com
- ns3.sectigoweb.com
- ns4.sectigoweb.com
- ns1.sectigoweb.com
DNS records live
- NS
-
- ns1.sectigoweb.com
- ns2.sectigoweb.com
- ns3.sectigoweb.com
- ns4.sectigoweb.com
- MX
-
- 0 primaonderwijs-nl.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication partial
- SPF
-
v=spf1 ip4:188.201.92.66 ip6:2a02:348:91:633b::1 a mx include:_spf.exsilia.net include:spf.protection.outlook.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; rua=mailto:DMARC_RUA@primaonderwijs.nl; ruf=mailto:DMARC_RUF@primaonderwijs.nlpolicy: none (monitoring only) - DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDATYcTvSlAkcpOBqRCSJoShIjzGD2Ohic5/TmmkM2q2NhO5s63kc7lq5OO4ikOFdDlbrT+PFd3G9Y1NvuEN4… - selector2:
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCxt7+4k2SBV90DFPEzEWKZDglVetU9QT1k0p5yoiMFeSOd2B+q7/DS5qNxUcQFKTWdGhKkRDFq6CBUN5SWrW…
selectors probed - selector1:
Certificate (current)
Sectigo Public Server Authentication CA OV R36
Expires in 41 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
- findings
-
- CSP allows unsafe inline scripts/styles
- CSP uses wildcard sources
Header values
- referrer-policy
strict-origin- x-frame-options
SAMEORIGIN- permissions-policy
geolocation=(self), accelerometer=(), camera=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=()- x-content-type-options
nosniff- content-security-policy
base-uri 'self' ;form-action 'self' https://mailing.onderwijsinformatie.nl ;default-src 'self' ;object-src 'self' ;frame-ancestors 'self' ;frame-src 'self' https://www.google.com https://www.youtube.com https://player.vimeo.com https://www.primaonderwijs.nl https://issuu.com https://*.issuu.com https://open.spotify.com ;connect-src 'self' https://www.google.com https://region1.google-analytics.com https://www.google-analytics.com https://maps.googleapis.com https://performance.typekit.net ;script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.google.com https://www.gstatic.com https://www.google-analytics.com https://www.googletagmanager.com https://maps.googleapis.com https://use.typekit.net https://connect.facebook.net https://snap.licdn.com https://api.livechatinc.com https://cdn.livechatinc.com ;style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://- strict-transport-security
max-age=31536000; includeSubdomains; preload
Links to (5)
Linked from (1)
Use this data via API
Everything on this page for primaonderwijs.nl is available as JSON from the indexo.dev REST & MCP API.
curl "https://indexo.dev/api/v1/domains/primaonderwijs.nl" \ -H "X-API-Key: idx_..."