Domains with DNS TXT v=spf1 include:spf.protection.outlook.com +ip4:109.73.237.150 -all +ip4:54.240.8.200 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com +ip4:109.73.237.150 -all +ip4:54.240.8.200 -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com +ip4:109.73.237.150 -all +ip4:54.240.8.200 -all