Email Formats

{
  "mx": [
    "10 ironport.pupukkaltim.com.",
    "5 securemx1.pupukkaltim.com.",
    "5 securemx2.pupukkaltim.com."
  ],
  "spf": [
    "v=spf1 a mx  ip4:36.37.123.11 ip4:36.67.17.11  -all"
  ]
}