Domains with DNS TXT v=spf1 ip4:100.7.121.186 ip4:50.184.148.9 ip4:75.145.241.113 ip4:52.4.221.110 include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:100.7.121.186 ip4:50.184.148.9 ip4:75.145.241.113 ip4:52.4.221.110 include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 ip4:100.7.121.186 ip4:50.184.148.9 ip4:75.145.241.113 ip4:52.4.221.110 include:spf.protection.outlook.com -all