Domains with DNS TXT v=spf1 ip4:50.87.145.63 +a +mx +ip4:50.87.144.65 +include:spf.protection.outlook.com ~all

There are 44 domains that have DNS TXT set to v=spf1 ip4:50.87.145.63 +a +mx +ip4:50.87.144.65 +include:spf.protection.outlook.com ~all. The top 44 records ordered by domain rank are listed below.