Email Formats
{
"mx": [
"20 mx2-us1.ppe-hosted.com.",
"10 mx1-us1.ppe-hosted.com."
],
"spf": [
"v=spf1 ip4:159.183.137.201 ip4:174.78.73.134 ip4:174.73.37.179 ip4:174.73.37.180 a:dispatch-us.ppe-hosted.com include:_spf.mlsend.com include:spf.constantcontact.com include:spf.protection.outlook.com -all"
]
}