DNS Gurus
Cached · just now
79/100 SECURITY SCORE

Detected Technologies

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GlobalSign logo GlobalSign Active incidents

Certificate Information

Subject
CN=e.sni-729-default.ssl.fastly.net
Issuer
C=BE, O=GlobalSign nv-sa, CN=GlobalSign Atlas R46 DV TLS CA 2026 Q3
Valid From
September 04, 2026
Valid Until
March 22, 2027 152 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
4C:D9:82:15:D9:38:E5:08:25:6E:9A:FC:45:4C:50:E0:67:A7:35:78:00:F2:DC:63:85:61:26:88:60:15:96:9A
Alternative Names
1 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

Subject Alternative Names

1 domain
e.sni-729-default.ssl.fastly.net