Email Formats

{
  "mx": [
    "0 aspmx.l.google.com.",
    "20 alt1.aspmx.l.google.com.",
    "20 alt2.aspmx.l.google.com.",
    "20 aspmx2.googlemail.com.",
    "20 aspmx3.googlemail.com."
  ],
  "spf": [
    "v=spf1 mx include:_spf.google.com include:sendgrid.net ip4:74.82.160.141 ip4:192.69.22.45 ~all"
  ]
}