Sender Policy Framework (SPF) is an email authentication method designed to detect forged sender addresses in emails (email spoofing), a technique often used in phishing and email spam.
Questions tagged [spf]
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DKIM/SPF problem causing lots of DMARC reports
I get messages from "noreply-dmarc-support@google.com" with a DMARC report as follows:
google.com
noreply-dmarc-support@google.com
…
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Critical joe
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Does gmail use SPF or DMARC when sending messages outside of gmail?
I can't seem to find any record of SPF or DMARC in the original messages coming from gmail to my mail server.
Does gmail use SPF or DMARC when sending messages outside of gmail?
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johnnyApplePRNG
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