Email Formats

{
  "mx": [
    "1 aspmx.l.google.com.",
    "2 alt1.aspmx.l.google.com.",
    "2 alt2.aspmx.l.google.com.",
    "3 aspmx2.googlemail.com.",
    "3 aspmx3.googlemail.com."
  ],
  "spf": [
    "v=spf1 include:sendgrid.net ~all",
    "v=spf1 include:_spf.google.com include:spf.mtasv.net ~all"
  ]
}