Email Formats

{
  "mx": [
    "20 esai.com.2.arsmtp.com.",
    "10 esai.com.1.arsmtp.com."
  ],
  "spf": [
    "v=spf1 mx mx:mail.esai.com mx:_spf.genoomail.com include:spf.protection.outlook.com include:mandrillapp.com ~all"
  ]
}