bijkoel.nl
HTML metadata
Technology
- Server
- Apache
- Analytics
-
- Google Tag Manager
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (2)
- www.youtube.com×2
- www.googletagmanager.com×1
Social
DNS records live
- NS
-
- docks19.rzone.de
- shades04.rzone.de
- MX
-
- 5 smtpin.rzone.de
Email authentication strong
- SPF
-
v=spf1 mx a include:_spf.e-boekhouden.nl ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=quarantine; pct=100policy: quarantine - DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 64 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=31536000; includeSubDomains
bijkoel.nl