Domains with DNS TXT v=spf1 include:spf.protection.office365.us include:spf.protection.outlook.com ip4:67.231.155.134 ip4:67.231.147.117 ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.office365.us include:spf.protection.outlook.com ip4:67.231.155.134 ip4:67.231.147.117 ~all.