Domains with DNS TXT v=spf1 ip4:67.231.26.205 ip4:107.190.138.74 ip4:74.3.159.186 include:spf.protection.outlook.com include:mailgun.org include:servers.mcsv.net -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:67.231.26.205 ip4:107.190.138.74 ip4:74.3.159.186 include:spf.protection.outlook.com include:mailgun.org include:servers.mcsv.net -all.