Email Formats

{
  "mx": [
    "1 aspmx.l.google.com.",
    "5 alt1.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com.",
    "10 alt3.aspmx.l.google.com.",
    "10 alt4.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 mx ptr ip4:216.185.104.218 ptr:bigpond.com mx:mail.sullivanbuildingservices.com.au ip4:61.9.189.249 a:bigpond.com include:bigpond.com mx:bigpond.com ?all"
  ]
}