Email Formats
{
"mx": [
"5 mx1-us1.ppe-hosted.com.",
"10 mx2-us1.ppe-hosted.com."
],
"spf": [
"v=spf1 ptr ip4:209.190.222.0/26 ip4:209.190.249.224/27 include:spf.protection.outlook.com include:spf.mandrillapp.com include:md02.com include:sendgrid.net include:emsd1.com include:_spf.salesforce.com ~all"
]
}