Email Formats

{
  "mx": [
    "5 1-grid-mx04.com.",
    "5 1-grid-mx03.co.za.",
    "5 1-grid-mx02.com.",
    "5 1-grid-mx01.co.za."
  ],
  "spf": [
    "v=spf1 ip4:41.185.110.20 a:mail.aerotherm.co.za a:smtp.aerotherm.co.za include:relay.mailchannels.net ~all"
  ]
}