Email Formats

{
  "mx": [
    "10 smartermail.truenet.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:66.252.101.144/29 +ip4:50.199.78.8/29 include:_spf.salesforce.com include:cmail1.com include:aspmx.pardot.com ~all"
  ]
}