Email Formats

{
  "mx": [
    "10 smtpin2.taishinbank.com.tw.",
    "10 smtpin3.taishinbank.com.tw.",
    "10 smtpin1.taishinbank.com.tw."
  ],
  "spf": [
    "v=spf1 ip4:202.6.104.0/23 ip4:122.146.23.182 ip4:122.146.23.183 ip4:60.244.64.183 -all"
  ]
}