Domains with DNS TXT v=spf1 ip4:174.142.221.56 ip4:174.142.221.63 ip4:67.215.5.210 include:spf.protection.outlook.com +a +mx ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:174.142.221.56 ip4:174.142.221.63 ip4:67.215.5.210 include:spf.protection.outlook.com +a +mx ~all.