Domains with DNS TXT v=spf1 a mx ip4:54.240.48.24 ip4:3.1.221.75 include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:54.240.48.24 ip4:3.1.221.75 include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 a mx ip4:54.240.48.24 ip4:3.1.221.75 include:spf.protection.outlook.com -all