Email Formats

{
  "mx": [
    "10 reseller.dynasafe.com.tw.",
    "20 spam.dynasafe.com.tw.",
    "10 mail.dynasafe.com.tw."
  ],
  "spf": [
    "v=spf1 ip4:61.218.85.48/28 ip4:61.216.72.235/24 a mx -all"
  ]
}