SPFPROBLEM.comSPF Record Analysis

Use this page to inspect SPF for a domain, sender address, or specific sending IP. A domain-only check reviews the SPF record, expands nested includes and redirects, and shows DNS lookup usage. Supplying a sender email address improves SPF macro handling, and adding a sending IP address lets the checker evaluate whether that sender is likely to pass SPF. You can also check DKIM or DMARC for the same domain.