Email Formats

{
  "mx": [
    "10 mail.superiorinn.com.",
    "15 mail.xmartx.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:173.248.148.114 +ip4:173.248.154.32/27 +ip4:64.27.62.240/29 -all"
  ]
}