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

Open Cached · just now

92/100 SECURITY SCORE

Certificate Information

Subject

UNKNOWN={:asn1_OPENTYPE, <<19, 2, 85, 83>>}, UNKNOWN={:asn1_OPENTYPE, <<19, 8, 68, 101, 108, 97, 119, 97, 114, 101>>}, UNKNOWN={:asn1_OPENTYPE, <<12, 20, 80, 114, 105, 118, 97, 116, 101, 32, 79, 114, 103, 97, 110, 105, 122, 97, 116, 105, 111, 110>>}, UNKNOWN=3014267, C=US, ST=California, L=San Jose, O=PayPal, Inc., CN=www.paypal.com

Issuer

C=US, O=DigiCert Inc, CN=DigiCert EV RSA CA G2

Valid From

August 05, 2025

Valid Until

August 04, 2026 246 days

Public Key

RSA 2048 bit Adequate

Signature Algorithm

SHA256-RSA

SHA-256 Fingerprint

A6:C0:A2:30:F9:69:64:91:78:C1:B6:BD:F4:64:B7:8A:CF:17:D7:55:84:52:3F:43:97:56:68:51:CA:99:FD:6B

Alternative Names

83 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

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Good

default-src; style-src; script-src; +10 more

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Present

ch-ua-platform-version=(self "https://c.paypal.com"),ch-ua-arch=(self "https://c.paypal.com"),ch-ua-wow64=(self "https://c.paypal.com"),ch-ua-model=(self "https://c.paypal.com"),ch-ua-bitness=(self "https://c.paypal.com"),ch-ua-full-version=(self "https://c.paypal.com"),ch-ua-full-version-list=(self "https://c.paypal.com")

Recommendations

• Strengthen CSP by removing 'unsafe-eval'
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)

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