Domains with DNS TXT v=spf1 +a +mx +ip4:176.74.20.8 +ip4:176.74.20.80 +include:spf.protection.outlook.com -all

There are 30 domains that have DNS TXT set to v=spf1 +a +mx +ip4:176.74.20.8 +ip4:176.74.20.80 +include:spf.protection.outlook.com -all. The top 30 records ordered by domain rank are listed below.