Domains with DNS TXT v=spf1 mx include:spf.protection.outlook.com ip4:213.184.194.22 ip4:213.184.194.24 ip4:213.184.194.25 ip4:213.184.194.38 ip4:213.184.194.2 ip4:185.122.196.136 ip4:104.208.39.229 ip4:185.122.196.12 -all
There is 1 domain that have DNS TXT set to v=spf1 mx include:spf.protection.outlook.com ip4:213.184.194.22 ip4:213.184.194.24 ip4:213.184.194.25 ip4:213.184.194.38 ip4:213.184.194.2 ip4:185.122.196.136 ip4:104.208.39.229 ip4:185.122.196.12 -all.