Email Formats

{
  "mx": [
    "10 spamex01.webvis.net.",
    "10 spamex02.webvis.net.",
    "10 spamex03.webvis.net."
  ],
  "spf": [
    "v=spf1 mx a ip4:203.142.16.142 a:mail.nicera.ph ~all"
  ]
}