Domains with DNS TXT v=spf1 a mx ip4:15.188.4.12 ip4:3.10.47.199 include:spf.protection.outlook.com -all
There are 2 domains that have DNS TXT set to v=spf1 a mx ip4:15.188.4.12 ip4:3.10.47.199 include:spf.protection.outlook.com -all. The top 2 records ordered by domain rank are listed below.