Mimecast's SPF Record Check is a diagnostic tool that retrieves and examines the Sender Policy Framework (SPF) record for a specified domain. It displays the current SPF record and conducts tests to identify any errors or misconfigurations that could negatively affect email delivery and security. By ensuring that only authorized mail servers can send emails on behalf of your domain, this tool helps prevent email spoofing and phishing attacks. Mimecast offers this service free of charge, along with additional tools for checking DomainKeys Identified Mail (DKIM) signatures and Domain-based Message Authentication, Reporting & Conformance (DMARC) records, providing a comprehensive suite for email authentication and security. Features:

• SPF Record Retrieval: Fetches and displays the SPF record associated with a given domain.
• Error Identification: Analyzes the SPF record to detect syntax errors or misconfigurations that could hinder email delivery.
• Security Enhancement: Assists in preventing unauthorized use of your domain in email communications, reducing the risk of phishing and spoofing.
• Complementary Tools: Includes free DKIM signature checks and DMARC record checks for holistic email security management.
• User-Friendly Interface: Provides an accessible platform for users to validate and troubleshoot SPF records without requiring advanced technical expertise.