80/100 SECURITY SCORE

Certificate Information

Subject
CN=741722.sbs
Issuer
C=US, O=Let's Encrypt, CN=YR2
Valid From
June 18, 2026
Valid Until
September 16, 2026 83 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
1F:F1:82:E7:E1:90:3A:41:62:AA:9D:3D:C2:19:0F:80:21:08:05:63:A7:0F:01:CC:02:B5:25:37:4B:09:B7:E2
Alternative Names

Security Configuration

TLS Protocols
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

Subject Alternative Names

90 domains