Email Formats

{
  "mx": [
    "1 aaspmx.l.google.com.",
    "5 aalt1.aspmx.l.google.com.",
    "5 aalt2.aspmx.l.google.com.",
    "10 aaspmx2.googlemail.com.",
    "10 aaspmx3.googlemail.com."
  ],
  "spf": []
}