Email Formats

{
  "mx": [
    "0 mail.xltsystems.com."
  ],
  "spf": [
    "v=spf1 +ip4:101.100.249.209 +ip4:43.245.97.128 +ip4:43.245.97.128 +a +mx +ip4:43.245.97.128 ~all"
  ]
}