Email security & deliverability · grade A
v=spf1 ip4:140.174.0.11 ip4:140.174.0.12 ip4:140.174.0.14 ip4:140.174.0.22 include:spf.protection.outlook.com include:_spf.salesforce.com include:cust-spf.exacttarget.com include:_spf.google.com ~all