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

Certificate Information

Subject

C=US, ST=California, L=Santa Ana, O=FATCO Holdings, LLC, CN=www.firstam.com

Issuer

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

Valid From

March 03, 2025

Valid Until

March 02, 2026 91 days

Public Key

RSA 2048 bit Adequate

Signature Algorithm

SHA256-RSA

SHA-256 Fingerprint

C3:B0:E7:D5:8B:49:88:DD:55:D8:3A:0D:0B:3E:56:71:DF:58:1B:F3:67:11:0E:A0:B0:9F:20:3E:B0:2C:BF:27

Alternative Names

75 domains

Security Configuration

TLS Protocols

TLS 1.2

Forward Secrecy

Limited (Check cipher configuration)

Warnings

• TLS 1.3 is not supported (recommended)

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=63072000; includeSubDomains; preload

Content-Security-Policy

Missing

Not configured

X-Frame-Options

Excellent

DENY

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Add Content-Security-Policy header to prevent XSS attacks
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

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