Email Formats
{
"mx": [
"0 fonts-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 ip4:192.5.106.0/24 ip4:167.89.14.37 ip4:66.77.30.183 ip4:131.226.233.134 include:spf.protection.outlook.com include:_spf.salesforce.com include:cust-spf.exacttarget.com include:_spf.createsend.com ~all"
]
}