Email Formats

{
  "mx": [
    "10 email.skbank.com.tw.",
    "10 email2.skbank.com.tw."
  ],
  "spf": [
    "v=spf1 a mx ip4:124.9.50.69 ip4:211.21.35.124 ip4:211.21.35.125 ip4:211.21.35.115 ip4:211.21.35.118 ip4:123.51.215.39 ip4:123.51.215.40 ip4:123.51.215.42 ip4:123.51.215.43 ip4:123.51.215.45 ip4:123.51.215.46 -all"
  ]
}