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Protect Email senders and recipients from spam and spoofing by using an spf authentication approach and improving the deliverability of Email.

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Use for Email delivery and Email security with spf

Prevent spamming and spoofing and improve the deliverability of email servers.

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spam and spoofing

Spam and Spoofing

Use anti-spam techniques to confirm that the email received is truly from your email server, SPF is an authentication protocol used to fight against spam.



Use a public key, to decrypt your secret signature at the receiver server. If it succeeds, it will also authenticate your message, increasing the deliverability of all your emails as a result.

What is SPF in Email Security?

SPF (Sender Policy Framework) is an Email authentication standard that enables senders and recipients defend themselves from spam, spoofing, and phishing.

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