ratingviewer.nl
HTML metadata
Technology
- PHP
- 8.1.32 end of life
Third-party hosts loaded (1)
- knsb.ams3.digitaloceanspaces.com×2
DNS records live
- NS
-
- dell.ns.cloudflare.com
- sri.ns.cloudflare.com
- MX
-
- 10 ratingviewer.nl
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 34 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=15724800; includeSubDomains