Domains with DNS TXT v=spf1 include:spf.protection.outlook.com +a +mx +ip4:154.0.169.0 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com +a +mx +ip4:154.0.169.0 ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com +a +mx +ip4:154.0.169.0 ~all