Email Formats

{
  "mx": [
    "20 relay-hosting.secureserver.net.",
    "10 mx1.smartt.com."
  ],
  "spf": [
    "v=spf1 a mx a:smartt.com ip4:69.67.187.28 ip4:69.31.160.0/20 ip4:69.31.176.0/20 ip4:69.67.160.0/20 ip4:69.67.176.0/20 ip4:96.9.96.0/19  include:mailout3.smartt.com ~all"
  ]
}