Free Security Tool
SPF Generator for Cold Email
Create SPF records for email authentication and deliverability optimization.
Basic Configuration
Configure your SPF record
Select your primary email sending provider
Generated SPF Record
Configure settings and generate your SPF record
Ready to Generate
Select your email provider and click Generate to create your SPF record.
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COLDINFRA handles all DNS configuration including SPF, DMARC, and DKIM setup for optimal deliverability.
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