Email Formats
{
"mx": [
"10 east.smtp.mx.o365.serverdata.net."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:spf.intermedia.net include:amazonses.com include:cvent-planner.com include:sogosurveys.com include:_spf.salesforce.com include:22174435.spf07.hubspotemail.net include:spf.mandrillapp.com -all"
]
}