Domains with DNS TXT v=spf1 ip4:66.206.14.2 ip4:66.165.255.10 +a +mx +include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:66.206.14.2 ip4:66.165.255.10 +a +mx +include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 ip4:66.206.14.2 ip4:66.165.255.10 +a +mx +include:spf.protection.outlook.com -all