Email Formats

{
  "mx": [
    "6 alt1.aspmx.l.google.com.",
    "7 alt2.aspmx.l.google.com.",
    "5 aspmx.l.google.com.",
    "40 aspmx2.googlemail.com.",
    "50 aspmx3.googlemail.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:65.19.136.224/27 include:_spf.google.com include:mktomail.com ~all"
  ]
}