Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:216.248.199.106 ip4: 52.86.188.131 ip4:52.43.50.148 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:216.248.199.106 ip4: 52.86.188.131 ip4:52.43.50.148 -all.