Domains with DNS TXT v=spf1 a +ip4:172.167.248.231 include:spf.protection.outlook.com include:_spf.salesforce.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a +ip4:172.167.248.231 include:spf.protection.outlook.com include:_spf.salesforce.com ~all.