Email Formats

{
  "mx": [
    "10 mightybright-com.mx1.arsmtp.com.",
    "20 mightybright-com.mx2.arsmtp.com."
  ],
  "spf": [
    "v=spf1 ip4:67.192.42.146 include:spf.protection.outlook.com include:mailgun.org include:spf.ess.barracudanetworks.com ~all"
  ]
}