Sender Policy Framework (SPF)

What is Sender Policy Framework (SPF)?

The SPF is a protocol that prevents email forgeries. The sender’s Domain Name Server information contains a line of code called the SPF record. The incoming mail server reads the SPF record of a sender to verify them. The message will only go through if the verification is successful.

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• UCEPROTECT
• Blocklist
• Unique Open Rate
• Email checker, email validator, or email verifier
• Re-Engagement Campaign
• Stale List
• Asynchronous Bounce
• Conversion Rate