DNS Gurus
Cached · just now
79/100 SECURITY SCORE

Certificate Information

Subject
CN=*.staging.capacity.com
Issuer
C=US, O=Amazon, CN=Amazon RSA 2048 M03
Valid From
March 05, 2025
Valid Until
April 04, 2026 97 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3F:7D:7D:D3:C4:83:6F:95:24:3A:ED:92:BE:55:FC:6F:38:F7:5E:CC:8F:81:64:C7:1D:2D:01:DF:82:85:FA:04
Alternative Names
12 domains

Security Configuration

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

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