sdhvormgeving.nl
HTML metadata
Technology
- Server
- Microsoft-IIS
- ASP.NET
- 4.0.30319
Third-party hosts loaded (2)
- secure.hiss3lark.com×2
- www.google.com×1
Social
Contact
DNS records
Email authentication weak
- SPF
-
v=spf1 include:spf.protection.outlook.com include:spf.ziber.eu -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificates
Loading certificate
HTTP security headers
- present
-
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff
Links to (8)
- facebook.com×1
- linkedin.com×1
- standaardsite.nl×1
- team4school.nl×1
- twitter.com×1
- x.com×1
- ziber.eu×1
- zibersites.nl×1