Email Formats

{
  "mx": [
    "30 smtp.leighorange.com.",
    "30 cluster1a.us.messagelabs.com.",
    "10 mail.leighorange.com.",
    "10 cluster1.us.messagelabs.com.",
    "20 cluster1.us.messagelabs.com.",
    "20 cluster1a.us.messagelabs.com."
  ],
  "spf": [
    "v=spf1 include:spf.messagelabs.com ip4:210.177.229.49 ip4:210.177.229.50 ip4:210.177.229.52 ip4:210.177.229.53 ~all"
  ]
}