Domains with DNS TXT v=spf1 mx include:spf.protection.outlook.com include:infusionmail.com include:amazonses.com include:mailgun.org include:spf1.pcgit.net include:spf.us.exclaimer.net -all
There is 1 domain that have DNS TXT set to v=spf1 mx include:spf.protection.outlook.com include:infusionmail.com include:amazonses.com include:mailgun.org include:spf1.pcgit.net include:spf.us.exclaimer.net -all.