DNS Gurus
Cached · just now
83/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt

Certificate Information

Subject
CN=lmaxtrust.com
Issuer
C=US, O=Let's Encrypt, CN=E7
Valid From
April 22, 2026
Valid Until
July 21, 2026 79 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
17:C2:2A:5E:7E:E7:67:FE:B9:68:CE:78:F6:68:EB:41:8E:3B:61:B5:C6:BB:60:C6:1B:23:02:A6:AB:65:D1:1D
Alternative Names
1 domains

Security Configuration

TLS Protocols
TLS 1.2 TLS 1.3
Forward Secrecy
Supported (Modern clients use PFS)

HTTP Security Headers

Status
Strict-Transport-Security
Weak
max-age=0
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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)
Authorized CAs
digicert.com ; account=b653d9c87dc064f857f884d271d9e1b08dc83f5fb4ac0a25d575a2a3449b381e letsencrypt.org lmaxtrust.com ; validationmethods=dns-01,tls-alpn-01 pki.goog
Wildcard CAs
digicert.com ; account=b653d9c87dc064f857f884d271d9e1b08dc83f5fb4ac0a25d575a2a3449b381e
Incident Reporting
Recommendations
  • • Consider using critical flag (flags=128) for stricter CAA enforcement
  • • You have authorized 4 CAs - consider limiting to only the CAs you actively use

Subject Alternative Names

1 domain
lmaxtrust.com