Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:199.250.213.47 +a +mx -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:199.250.213.47 +a +mx -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com ip4:199.250.213.47 +a +mx -all