Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:79.135.19.115 include:mailgun.org include:tornado.email -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:79.135.19.115 include:mailgun.org include:tornado.email -all.