Email Formats

{
  "mx": [
    "20 ms01.entiebank.com.tw.",
    "20 ms02.entiebank.com.tw.",
    "20 ms03.entiebank.com.tw.",
    "20 ms04.entiebank.com.tw."
  ],
  "spf": [
    "v=spf1 a mx ip4:210.202.208.0/24 ip4:203.66.8.0/24 ip4:124.219.68.192/26 ~all"
  ]
}