Email Formats

{
  "mx": [
    "10 mail2.senortech.com.",
    "5 mail.senortech.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:118.163.96.136 ip4:203.67.97.32 include:spf.ms.hinet.net ~all"
  ]
}