DNS Gurus
Cached · just now
84/100 SECURITY SCORE

Certificate Information

Subject
C=US, ST=Indiana, O=Elevance Health, Inc., CN=healthybluene.com
Issuer
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R40
Valid From
September 11, 2025
Valid Until
September 11, 2026 252 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
8A:52:84:43:52:FE:3A:DE:3F:6E:66:27:B0:2E:90:96:E7:DB:57:EE:23:2C:E3:4A:08:E8:CF:8D:EF:F8:E8:0F
Alternative Names
30 domains

Security Configuration

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

CAA Records (Certificate Authority Authorization)

CAA Records
Configured (Restricts certificate issuance)
Current Issuer
Authorized (Matches CAA policy)
Authorized CAs
sectigo.com digicert.com entrust.net
Recommendations
  • • Consider using critical flag (flags=128) for stricter CAA enforcement
  • • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
  • • Consider adding 'issuewild' records to control wildcard certificate issuance