Email Formats

{
  "mx": [
    "10 austin-hughes-com.mail.hk.greenradar.com.",
    "20 austin-hughes-com.mail.dr.greenradar.com."
  ],
  "spf": [
    "v=spf1 a mx include:_spf.mlsend.com include:spf2.clink.hk include:_spf.google.com ip4:210.5.166.2 ~all"
  ]
}