Does it work on outbound or inbound emails?
Does it work on outbound or inbound emails?
Only spoofing of outbound emails is prevented. If you have a DMARC record at your DNS, spoofing will not be possible.
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Can this stop spam emails?
No, it's only for securing your outbound email flow.
Does it help secure the inbound email flow?
No, KDMARC can only secure your outbound email flow.
How is the outbound email flow in case of "Quarantine" policy?
Under the "Quarantine" policy, the receiver quarantines unqualified emails, which generally means “sending this directly to the spam folder".
How is the outbound email flow in case of "None" policy?
Under the "None" policy, the receiver performs no actions against unqualified emails, but still sends email reports to the registered mail.
Can we blacklist or block the sender sending spoofed emails?
No, there is no feature to blacklist any source. However, we remove IP's from the SPF record and we shift the DMARC record to the reject policy to make sure that the spoofed emails do not land in the receiver's inbox.