Email Formats
{
"mx": [
"10 cityofpensacola.com.1.arsmtp.com.",
"20 cityofpensacola.com.2.arsmtp.com."
],
"spf": [
"v=spf1 include:cmail1.com exists:%{i}._spf.sparkpostmail.com include:edgepilot.com include:sendgrid.net ip4:69.85.255.29 ~all"
]
}