About CSR Validation

A Certificate Signing Request (CSR) is a block of encoded text containing information about your organization and domain that you submit to a Certificate Authority (CA) to apply for an SSL/TLS certificate.

Best Practices

• Use at least 2048-bit RSA keys (3072-bit recommended)
• Include all domain variations in Subject Alternative Names (SANs)
• Double-check organization details match legal documents
• Keep your private key secure and never share it