Email Formats
{
"mx": [
"10 nca--alarms-com.mx1.arsmtp.com.",
"20 nca--alarms-com.mx2.arsmtp.com."
],
"spf": [
"v=spf1 mx a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com ip4:208.76.81.48 include:amazonses.com include:edgepilot.com -all"
]
}