Email Formats
{
"mx": [
"0 mx1-us1.ppe-hosted.com.",
"1 mx2-us1.ppe-hosted.com."
],
"spf": [
"v=spf1 ip4:162.216.27.23 ip4:24.96.236.3 ip4:167.89.104.129 ip4:209.104.56.8 include:sendgrid.net a:dispatch-us.ppe-hosted.com ~all"
]
}