Email Formats

{
  "mx": [
    "10 mail.spil.co.id.",
    "5 pmg1.spil.co.id."
  ],
  "spf": [
    "v=spf1 a mx ip4:103.161.196.28 ip4:103.161.196.22 include:_spf.infokreasindo.net include:spf.kirim.email ~all"
  ]
}