DNS Gurus
Cached · just now
88/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 13
Google Trust logo Google Trust Amplitude logo Amplitude Bing logo Bing Google AdSense logo Google AdSense Google Conversion Tracking logo Google Conversion Tracking Google DoubleClick logo Google DoubleClick Google Fonts logo Google Fonts Google Static File Front End logo Google Static File Front End Google Tag Manager logo Google Tag Manager Hotjar logo Hotjar LaunchDarkly logo LaunchDarkly Sentry logo Sentry Google Cloud logo Google Cloud

Certificate Information

Subject
CN=packlink.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
March 27, 2026
Valid Until
June 25, 2026 45 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
E8:A0:4A:69:E5:33:92:98:11:35:F3:52:78:A6:1C:6C:38:90:23:B0:AB:9C:B3:44:E9:16:74:B0:78:55:12:5E
Alternative Names
10 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
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Google AdSense logo
Basic
default-src; script-src; style-src; +8 more Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • 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
Not Configured (Any CA can issue certificates)
CAA Issues
  • • No CAA records configured - any CA can issue certificates
Recommendations
  • • Implement CAA records to restrict which CAs can issue certificates for your domain
  • • This adds an extra layer of security against unauthorized certificate issuance
  • • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
  • • Consider adding 'iodef' record to receive security incident reports