vrijeschool-lelystad.nl
HTML metadata
Technology
- Server
- Microsoft-IIS
- ASP.NET
- 4.0.30319
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (2)
- www.google.com×1
- www.youtube.com×1
Social
Contact
DNS records live
- NS
-
- ns1.openprovider.nl
- ns2.openprovider.be
- ns3.openprovider.eu
- MX
-
- 0 vrijeschoollelystad-nl02i.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication strong
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
-
v=DMARC1; p=reject;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 59 days
HTTP security headers
- present
-
- strict-transport-security
- x-content-type-options
- findings
-
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff- strict-transport-security
max-age=63072000; includeSubDomains; preload;
Links to (4)
- ziber.nl×1
- ziber.eu×1
- linkedin.com×1
- facebook.com×1