Email Formats
{
"mx": [
"10 mx2-us1.ppe-hosted.com.",
"0 mx1-us1.ppe-hosted.com."
],
"spf": [
"v=spf1 ip4:72.38.26.217 ip4:207.35.46.78 include:_spf-us.ppe-hosted.com include:spf.mandrillapp.com include:maximizerspf.smtp.com -all"
]
}