Email Formats

{
  "mx": [
    "5 aspmx.l.google.com.",
    "10 aspmx3.googlemail.com.",
    "10 alt2.aspmx.l.google.com.",
    "10 aspmx2.googlemail.com.",
    "5 alt1.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 +mx +a +ip4:192.185.4.108 +ip4:192.185.39.242 ~all",
    "v=spf1 include:_spf.google.com ~all"
  ]
}