Domains with DNS TXT v=spf1 +a +mx +ip4:216.10.246.39 +ip4:216.10.246.241 +include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:216.10.246.39 +ip4:216.10.246.241 +include:spf.protection.outlook.com -all.