blue.nl
HTML metadata
Technology
- CDN
- Cloudflare
- jQuery
- 3.5.1
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (6)
- cdn.prod.website-files.com×34
- ajax.googleapis.com×1
- d3e54v103j8qbb.cloudfront.net×1
- fonts.googleapis.com×1
- fonts.gstatic.com×1
- www.googletagmanager.com×1
Social
Registration
- Registrar
- team.blue nl B.V.
- Created
- 1997-06-02
- Updated
- 2026-02-04
- Name servers
-
- kiki.bunny.net
- coco.bunny.net
DNS records live
- NS
-
- coco.bunny.net
- kiki.bunny.net
- MX
-
- 0 blue-nl.mail.protection.outlook.com
- Verified for
-
Email authentication partial
- SPF
-
v=spf1 include:spf.protection.outlook.com MS=ms46999699 include:mail.zendesk.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
WE1
Expires in 79 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- findings
-
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- content-security-policy
frame-ancestors 'self'- strict-transport-security
max-age=31536000