SPF, DKIM, and DMARC – What’s the Big Deal?
IT Security /
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May 23, 2018
“SPF is important because it helps to prevent a malicious attacker from spoofing your address. SPF records help to prevent sender address forgery by protecting the “envelop sender address”, allowing admins to specify which mail servers are allowed to send mail from their domain. Which means it makes it harder for hackers to perform phishing …
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