Open
Cached
·
just now
92/100
SECURITY SCORE
Certificate Information
Subject
CN=nuix.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
November 28, 2025
Valid Until
February 26, 2026
62 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
0E:58:3E:89:FB:F0:36:32:4D:46:1C:2E:28:B4:05:1D:48:67:A0:03:65:95:50:8A:D3:99:F5:29:03:FF:02:68
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
HTTP Security Headers
Status
Strict-Transport-Security
Excellent
max-age=31622400; includeSubDomains; preload
Content-Security-Policy
Basic
script-src; object-src; style-src; +3 more
script-src 'self' 'unsafe-inline' 'unsafe-eval' *.facebook.net *.cookiebot.com *.googletagmanager.com *.google-analytics.com *.licdn.com *.yimg.com *.zoominfo.com *.marketo.com *.stackadapt.com *.hotjar.com *.debugbear.com *.jsdelivr.net *.bing.com; object-src 'none'; style-src 'self' 'unsafe-inline' 'unsafe-eval' *.googleapis.com *.stackadapt.com; img-src 'self' data: *.linkedin.com *.yahoo.com *.facebook.com *.google.com *.google.com.au *.nuix.com *.googletagmanager.com *.stackadapt.com *.doubleclick.net *.cloudflare.com *.cookiebot.com *.googlesyndication.com *.jsdelivr.net *.bing.com; frame-ancestors 'self'; report-uri /report-csp-violation
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
CAA Records (Certificate Authority Authorization)
CAA Records
Configured
(Restricts certificate issuance)
Current Issuer
Authorized
(Matches CAA policy)
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • You have authorized 10 CAs - consider limiting to only the CAs you actively use
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
- • Consider adding 'issuewild' records to control wildcard certificate issuance