Yes, yes it can. But, how?
DMARC, by itself, does not stop a spammer from sending email. To be effective at reducing spam, everyone needs to implement DMARC and follow-up by improving the compliance rates of their outbound emails. As your legitimate email becomes more DMARC compliant, you can begin to tell recipients to ignore email that isn’t compliant. This spam will bounce and foil the spammers trying to use your brand!
Learn More about how MxToolbox can help you.