Email Formats

{
  "mx": [
    "30 aspmx3.googlemail.com.",
    "30 aspmx2.googlemail.com.",
    "30 aspmx5.googlemail.com.",
    "30 aspmx4.googlemail.com.",
    "20 alt1.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 a mx a:mail-yw0-f174.google.com -all a:leo.atomiclayer.com",
    "v=spf1 +a +mx -all +a:leo.atomiclayer.com"
  ]
}