The SPF Record Checker by Pipl.ai is a free tool designed to validate and optimize your Sender Policy Framework (SPF) records. This essential service helps prevent email spoofing by ensuring that your domain's SPF record is correctly configured, thereby improving email deliverability. Users can easily check their SPF records by entering their domain name, allowing them to identify potential issues and safeguard their emails from being marked as spam. This tool is crucial for anyone looking to enhance their email security and ensure legitimate email authentication.