Email Formats
{
"mx": [
"100 mx2-us1.ppe-hosted.com.",
"10 mx1-us1.ppe-hosted.com."
],
"spf": [
"v=spf1 include:_spf-us.ppe-hosted.com ip4:204.13.181.186 ip4:199.66.83.42 ip4:199.119.109.162 ip4:52.240.150.170 include:spf.autopilothq.com include:sendgrid.net include:spf.mandrillapp.com ~all"
]
}