DNS Gurus
Cached · 17h ago
77/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 10
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Certificate Information

Subject
CN=*.imaprotect.com
Issuer
C=FR, O=Gandi SAS, CN=GandiCert
Valid From
November 24, 2025
Valid Until
December 16, 2026 218 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D8:02:D4:59:AC:4F:E4:D0:BB:A3:55:D6:C0:C6:13:10:58:F5:56:BE:71:9A:E3:EC:42:A6:F3:7C:18:00:56:C2
Alternative Names
2 domains

Security Configuration

TLS Protocols
TLS 1.2
Forward Secrecy
Limited (Check cipher configuration)
Warnings
  • • TLS 1.3 is not supported (recommended)

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Weak
base-uri; frame-ancestors Analyze
Content-Security-Policy-Report-Only
Google reCAPTCHA logo
Basic
script-src; script-src-elem; img-src; +8 more Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Significantly strengthen CSP directives
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add X-Content-Type-Options: nosniff
  • • 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
Not Authorized (Potential misconfiguration)
Authorized CAs
digicert.com pki.goog letsencrypt.org
Wildcard CAs
digicert.com
CAA Issues
  • • CRITICAL: Current certificate issuer 'C=FR, O=Gandi SAS, CN=GandiCert' is NOT authorized by CAA records. Authorized CAs: digicert.com, pki.goog, letsencrypt.org
Recommendations
  • • Consider using critical flag (flags=128) for stricter CAA enforcement
  • • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts

Subject Alternative Names

2 domains
imaprotect.com *.imaprotect.com