Email Formats

{
  "mx": [
    "20 northern-container.com.2.0001.arsmtp.com.",
    "10 northern-container.com.1.0001.arsmtp.com."
  ],
  "spf": [
    "v=spf1 include:appriver.com include:spf.us.exclaimer.net ~all"
  ]
}