Email Formats

{
  "mx": [
    "20 smtp.bizmail.yahoo.com.",
    "25 ns72.worldnic.com.",
    "25 b2.org.afilias-nst.org.",
    "15 mail.ctlcv.org.",
    "5 alt1.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com.",
    "20 pop.bizmail.yahoo.com.",
    "1 aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 include:_spf.google.com include:_spfprod.ngpvan.com ~all"
  ]
}