Domains with DNS TXT v=spf1 ip4:199.192.21.247 +a +mx +ip4:146.255.34.161 include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:199.192.21.247 +a +mx +ip4:146.255.34.161 include:spf.protection.outlook.com ~all.