Check DMARC Alignment
Enter your 'From' and 'Return-Path' domains to instantly verify if they share the same root domain and pass DMARC SPF Alignment requirements.
SPF Records Tools
Verify domain alignment between your Return-Path and Header From addresses. Ensure strict SPF compliance to pass DMARC alignment and protect your sender reputation.
Enter your 'From' and 'Return-Path' domains to instantly verify if they share the same root domain and pass DMARC SPF Alignment requirements.
A valid SPF record is useless if it doesn't align. Understand and fix DMARC SPF alignment failures by comparing your visible From address against your hidden Return-Path domain.