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There is 1 domain that have DNS TXT set to v=spf1 mx include:imagatec.com.au include:mail.zendesk.com include:email.impactdata.com.au include:gcast.com.au include:sendgrid.net include:mailgun.org include:spf.protection.outlook.com a:dispatch-eu.ppe-hosted.com ~all.

Top Domains with TXT set to v=spf1 mx include:imagatec.com.au include:mail.zendesk.com include:email.impactdata.com.au include:gcast.com.au include:sendgrid.net include:mailgun.org include:spf.protection.outlook.com a:dispatch-eu.ppe-hosted.com ~all