Domains with DNS TXT v=spf1 include:spf.protection.outlook.com -all include:amazonses.com ip4:208.66.1.61 include:mailgun.org ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com -all include:amazonses.com ip4:208.66.1.61 include:mailgun.org ~all.