DNS Gurus
Cached · just now
59/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Comodo logo Comodo

Certificate Information

Subject
C=US, ST=New York, O=REFINITIV US LLC, CN=psii-alpha.int.refinitiv.com
Issuer
C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO RSA Organization Validation Secure Server CA
Valid From
May 06, 2025
Valid Until
May 06, 2026 Expired
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
FE:83:FC:F7:23:15:07:1C:F4:37:F5:D5:2B:C2:BD:7F:DD:1F:50:03:56:1E:BF:ED:62:5B:91:36:0F:57:33:4F
Alternative Names
44 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