Email Formats
{
"mx": [
"0 ipds-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 a mx ptr include:spf.protection.outlook.com include:secureserver.net include:spf.mandrillapp.com include:mail1.wpengine.com include:relay.mailchannels.net ~all"
]
}