Domains with DNS TXT v=spf1 mx include:spf.protection.outlook.com ip4:192.64.78.111 ip4:208.93.20.2 ip4:173.45.128.6 ip4:192.64.74.173 ip4:12.45.141.253 ip4:70.244.71.253 ip4:192.254.121.248 -all

There is 1 domain that have DNS TXT set to v=spf1 mx include:spf.protection.outlook.com ip4:192.64.78.111 ip4:208.93.20.2 ip4:173.45.128.6 ip4:192.64.74.173 ip4:12.45.141.253 ip4:70.244.71.253 ip4:192.254.121.248 -all.

Top Domains with TXT set to v=spf1 mx include:spf.protection.outlook.com ip4:192.64.78.111 ip4:208.93.20.2 ip4:173.45.128.6 ip4:192.64.74.173 ip4:12.45.141.253 ip4:70.244.71.253 ip4:192.254.121.248 -all