Email Formats

{
  "mx": [
    "1 cgst-edu.mail.hk.greenradar.com.",
    "10 alt3.aspmx.l.google.com.",
    "10 alt4.aspmx.l.google.com.",
    "2 cgst-edu.mail.dr.greenradar.com.",
    "20 relay.on-nets.com.",
    "3 aspmx.l.google.com.",
    "5 alt1.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 mx ip4:218.188.223.64/27  include:_spf.google.com include:spf.sendinblue.com ~all"
  ]
}