SSL Certificate Analysis for developer.spotfire.com - Security Grade & TLS Configuration

Certificate Information

Subject

C=US, ST=Florida, L=Fort Lauderdale, O=Cloud Software Group, Inc., CN=www.streambase.com

Issuer

C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1

Valid From

October 15, 2025

Valid Until

October 14, 2026 327 days

Public Key

ECDSA 256 bit (P-256) Adequate

Signature Algorithm

SHA256-RSA

SHA-256 Fingerprint

22:FE:27:0D:C2:AF:50:74:F0:68:29:93:0D:D7:A7:39:76:32:5F:5C:8B:2F:B4:9A:84:0D:5E:95:D9:7C:EA:CE

Alternative Names

69 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

Missing

Not configured

Content-Security-Policy

Missing

Not configured

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Present

same-origin

Permissions-Policy

Present

accelerometer=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• Add Content-Security-Policy header to prevent XSS attacks

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