Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com include:spf.racabatteries.hypernode.io include:outbound.mailhop.org include:mailgun.org ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com include:spf.racabatteries.hypernode.io include:outbound.mailhop.org include:mailgun.org ~all.