Email Formats
{
"mx": [
"20 mx2-us2.ppe-hosted.com.",
"10 mx1-us2.ppe-hosted.com."
],
"spf": [
"v=spf1 a mx ptr a:dispatch-us.ppe-hosted.com ip4:216.119.48.128/27 ip4:206.200.251.0/24 ip4:12.228.50.0/24 ip4:50.63.191.0/24 -all"
]
}