SPF Record Builder
Build a valid SPF record by adding mechanisms and choosing a policy
Used for display purposes only. The SPF record works for any domain.
SPF Mechanisms
Quick Add Common Services
No mechanisms added yet. Use the form above or quick-add buttons.
SPF Policy (All Mechanism)
Generated SPF Record
DNS Host
TXT Record Value
What is SPF?
SPF (Sender Policy Framework) tells email receivers which servers are authorized to send email for your domain.
- Prevents unauthorized email sending
- Improves deliverability
- Required for DMARC compliance
- Maximum 10 DNS lookups allowed
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