SPF Record Validator
Validate SPF record syntax according to RFC 7208 standards. Ensure your email authentication is correctly configured.
Quick Info
SPF records prevent email spoofing by specifying which mail servers are authorized to send emails on behalf of your domain, enhancing email security and deliverability.
SPF Record Validation
Enter a domain name to fetch SPF records from DNS, or manually paste an SPF record to validate its syntax according to RFC 7208.
Tool Features
Comprehensive SPF record validation with RFC 7208 compliance checking
RFC 7208 Compliance
Validates SPF records according to RFC 7208 standards for email authentication
Syntax Validation
Comprehensive syntax checking for mechanisms, modifiers, and DNS lookup limits
Email Security
Ensure proper SPF configuration to prevent email spoofing and improve deliverability
DNS Integration
Automatically fetch SPF records from DNS or validate manually entered records