Email Formats

{
  "mx": [
    "10 mail02.safra.com.",
    "30 mail01.safra.com.",
    "20 mail04.safranationalbank.com."
  ],
  "spf": [
    "v=spf1 ip4:38.121.229.16/32 ip4:207.239.65.228/32 ip4:38.143.102.20/32 mx:safra.com ~all"
  ]
}