Domains with DNS TXT v=spf1 +a +mx +ip4:207.246.71.157 +ip4:104.238.137.121 +ip4:104.238.137.121 +ip4:192.241.135.133 +include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:207.246.71.157 +ip4:104.238.137.121 +ip4:104.238.137.121 +ip4:192.241.135.133 +include:spf.protection.outlook.com ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:207.246.71.157 +ip4:104.238.137.121 +ip4:104.238.137.121 +ip4:192.241.135.133 +include:spf.protection.outlook.com ~all