Email Formats

{
  "mx": [
    "20 alt1.aspmx.l.google.com.",
    "10 aspmx.l.google.com.",
    "40 aspmx2.googlemail.com."
  ],
  "spf": [
    "v=spf1 include:amazonses.com ~all",
    "v=spf1 a mx include:spf.mtasv.net include:_spf.google.com ~all"
  ]
}