Email Formats

{
  "mx": [
    "0 aspmx.l.google.com.",
    "1 alt1.aspmx.l.google.com.",
    "10 inbound-smtp.us-east-1.amazonaws.com.",
    "2 alt2.aspmx.l.google.com.",
    "3 alt4.aspmx.l.google.com.",
    "32767 ms67678489.msv1.invalid."
  ],
  "spf": [
    "v=spf1 include:sendgrid.net include:_spf.createsend.com +all"
  ]
}