Domains with DNS TXT v=spf1 +a +mx +ip4:149.56.17.129 +ip4:40.86.229.97 include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:149.56.17.129 +ip4:40.86.229.97 include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:149.56.17.129 +ip4:40.86.229.97 include:spf.protection.outlook.com -all