Email Formats

{
  "mx": [
    "1 aspmx.l.google.com.",
    "10 aspmx2.googlemail.com.",
    "10 aspmx3.googlemail.com.",
    "10 aspmx4.googlemail.com.",
    "10 aspmx5.googlemail.com.",
    "5 alt1.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 mx ip4:206.127.24.0/25 ip4:67.211.95.229 ip4:50.84.163.130 ip4:209.99.52.0/25 include:_spf.google.com include:sendgrid.net include:spf.mandrillapp.com ~all"
  ]
}