Domains with DNS TXT v=spf1 a mx ip4:50.250.31.197 ptr include:spf.protection.outlook.com include:outlook.com include:ppe-hosted.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:50.250.31.197 ptr include:spf.protection.outlook.com include:outlook.com include:ppe-hosted.com ~all.