Email Formats

{
  "mx": [
    "10 mail.kingstobacco.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:193.107.36.23 +ip4:193.107.36.185 +include:smtp-out.spf.superhosting.bg +include:server27.spf.superhosting.bg -all"
  ]
}