Domains with DNS TXT v=spf1 include:mailgun.org ip4:71.13.238.206 ip4:76.75.8.19 include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:mailgun.org ip4:71.13.238.206 ip4:76.75.8.19 include:spf.protection.outlook.com -all.