Email Formats

{
  "mx": [
    "40 onceuponatimevacations-com.p40.spamhero.net.",
    "10 onceuponatimevacations-com.p10.spamhero.com.",
    "30 onceuponatimevacations-com.p30.spamhero.net.",
    "20 onceuponatimevacations-com.p20.spamhero.net."
  ],
  "spf": [
    "v=spf1 +mx +a +ip4:192.185.4.50 ~all"
  ]
}