DNS Gurus
Cached · just now
92/100 SECURITY SCORE

Certificate Information

Subject
CN=cloudbees.com
Issuer
C=US, O=Amazon, CN=Amazon RSA 2048 M01
Valid From
October 02, 2025
Valid Until
October 31, 2026 292 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C3:D6:2B:7F:0D:0C:49:55:B5:8A:9F:83:11:F2:98:9C:B1:19:AC:23:67:E5:2F:8E:86:03:F5:00:0E:75:EB:59
Alternative Names
54 domains

Security Configuration

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

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552000; includeSubDomains
Content-Security-Policy
Basic
default-src; script-src; style-src; +5 more
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • Consider adding Permissions-Policy to control browser features

CAA Records (Certificate Authority Authorization)

CAA Records
Configured (Restricts certificate issuance)
Current Issuer
Authorized (Matches CAA policy)
Authorized CAs
letsencrypt.org pki.goog rapidssl.com amazon.com comodoca.com godaddy.com
Wildcard CAs
amazon.com comodoca.com digicert.com letsencrypt.org pki.goog rapidssl.com
Recommendations
  • • Consider using critical flag (flags=128) for stricter CAA enforcement
  • • You have authorized 6 CAs - consider limiting to only the CAs you actively use
  • • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts