Emails sent by marketers may be bounced for a variety of reasons.In most cases, users get a failure notification, such as: “SPF Violation”. Fix SPF violation today to prevent email deliverability issues.
Receiving DMARC Reports outside your domain is possible through DMARC external destination verification. More about how external domain verification works.
Ping spoofing is the process of sending out fake pings to a network. This is done by sending pings to an address that does not exist on the network and then logging the responses for future use.
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