Email Formats

{
  "mx": [
    "10 mail1.gcc.com.tw.",
    "20 mail2.gcc.com.tw.",
    "30 mail3.gcc.com.tw.",
    "45 fo.mailcloud.com.tw."
  ],
  "spf": [
    "v=spf1 ip4:61.218.73.10 ip4:60.248.24.11 ip4:60.248.24.77 ip4:203.69.82.13 -all"
  ]
}