Email Formats
{
"mx": [
"10 mx1-us1.ppe-hosted.com.",
"20 mx2-us1.ppe-hosted.com."
],
"spf": [
"v=spf1 mx a ip4:216.33.90.0/23 ip4:75.146.28.145 a:dispatch-us.ppe-hosted.com include:smna.eosendmail.com include:sendgrid.net -all"
]
}