Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com ip4:17.67.137.221 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com ip4:17.67.137.221 ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com ip4:17.67.137.221 ~all