Email Formats

{
  "mx": [
    "100 spam1.dragonsteel.com.tw.",
    "200 spam2.dragonsteel.com.tw."
  ],
  "spf": [
    "v=spf1  ip4:60.249.58.90 ip4:60.249.58.93  ip4:124.219.103.172  ip4:124.219.103.173 ~all"
  ]
}