Email Formats

{
  "mx": [
    "10 smtp1.rhondasoftware.com.",
    "20 smtp2.rhondasoftware.com.",
    "40 smtp3.rhondasoftware.com.",
    "60 smtp4.rhondasoftware.com."
  ],
  "spf": [
    "v=spf1 ip4:95.154.104.21 ip4:81.2.40.147 ip4:158.69.63.168 ip4:213.109.146.3 ~all"
  ]
}