Domains with DNS TXT v=spf1 include:spf.protection.outlook.com -all ip4:37.153.90.128 +a +mx +ip4:37.153.90.52 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com -all ip4:37.153.90.128 +a +mx +ip4:37.153.90.52 ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com -all ip4:37.153.90.128 +a +mx +ip4:37.153.90.52 ~all