Email Formats

{
  "mx": [
    "10 mail.cietac.org.",
    "5 cietac.abroad.eyou.net."
  ],
  "spf": [
    "v=spf1 ip4:114.247.131.170 ip4:61.148.29.22 ip4:106.38.158.2 include:spf.abroad.eyou.net ~all"
  ]
}