Domains with DNS TXT v=spf1 +a +mx +ip4:68.71.54.175 +ip4:68.71.54.174 +include:spf.protection.outlook.com -all

There are 57 domains that have DNS TXT set to v=spf1 +a +mx +ip4:68.71.54.175 +ip4:68.71.54.174 +include:spf.protection.outlook.com -all. The top 50 records ordered by domain rank are listed below.