Domains with DNS TXT v=spf1 ip4:216.128.181.148 +a +mx include:spf.protection.outlook.com -all
There are 54 domains that have DNS TXT set to v=spf1 ip4:216.128.181.148 +a +mx include:spf.protection.outlook.com -all. The top 50 records ordered by domain rank are listed below.