Email Formats

{
  "mx": [
    "10 ex.plasmatreat.de."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:13.111.74.26 include:aspmx.pardot.com include:cust-spf.exacttarget.com  include:_spf.salesforce.com ~all"
  ]
}