polarity.se
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- cdn.jsdelivr.net×1
Social
Contact
- Phone
DNS records live
- NS
-
- ns.hostpoint.ch
- ns2.hostpoint.ch
- ns3.hostpoint.ch
- MX
-
- 10 mx1.mail.hostpoint.ch
- 10 mx2.mail.hostpoint.ch
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 redirect=spf-permissive.mail.hostpoint.chno all qualifier - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 81 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- short HSTS max-age
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=3600