Domains with DNS TXT v=spf1 include:spf.protection.outlook.com +ip4:223.165.79.59 ip4:172.67.216.33 +ip4:104.21.69.253 +ip4:120.138.28.176 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com +ip4:223.165.79.59 ip4:172.67.216.33 +ip4:104.21.69.253 +ip4:120.138.28.176 ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com +ip4:223.165.79.59 ip4:172.67.216.33 +ip4:104.21.69.253 +ip4:120.138.28.176 ~all