The Skysnag Blog
What is Sender Policy Framework (SPF)
October 1, 2022What is SPF SPF(Sender Policy Framework) is an email authentication protocol that domain admins deploy to prevent spammers from spoofing their domain. […]
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What is SPF SPF(Sender Policy Framework) is an email authentication protocol that domain admins deploy to prevent spammers from spoofing their domain. […]
continue reading...