Domains with DNS TXT v=spf1 include:spf.protection.outlook.com +a +mx ip4:51.91.110.126 ip4:146.59.196.9 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com +a +mx ip4:51.91.110.126 ip4:146.59.196.9 -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com +a +mx ip4:51.91.110.126 ip4:146.59.196.9 -all