Email Formats
{
"mx": [
"0 mx1-us1.ppe-hosted.com.",
"0 mx2-us1.ppe-hosted.com."
],
"spf": [
"v=spf1 include:_spf-us.ppe-hosted.com ~all",
"v=spf1 include:spf.protection.outlook.com ip4:165.166.238.130 include:us._netblocks.mimecast.com include:mailgun.org include:mandrillapp.com -all"
]
}