مولد سجلات SPF.

No DNS resolution. The ten-lookup limit includes nested records, which must be checked separately. One SPF record per domain; provider chunking may be required.

Build an SPF TXT draft from sender networks and include domains. No DNS resolution. The ten-lookup limit includes nested records, which must be checked separately. One SPF record per domain; provider chunking may be required. Input remains in this browser page.

Run the editable example to inspect the result.