Email Formats

{
  "mx": [
    "10 aspmx.l.google.com.",
    "20 alt1.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:209.54.123.39 +ip4:209.54.115.27 +include:mailgun.org ~all"
  ]
}