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DMARC

A comprehensive collection of questions and answers about DMARC email authentication from email marketers, experts and technical documentation.
Does DMARC prevent phishing attacks that use different domains?
What is the default reporting interval for DMARC aggregate reports?
Does DMARC affect inbound email handling?
What is the significance of a missing DMARC record?
What is the difference between 'ruf' and 'rua' DMARC tags?
Does DMARC apply to the envelope 'From' address?
What is the DMARC 'p=reject' policy?
Does a DMARC 'pct' value of 0 mean no enforcement?
What is the role of the 'dkim-alignment' in DMARC?
Can a DMARC record have multiple 'p' tags?
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