Email Formats

{
  "mx": [
    "20 alt1.aspmx.l.google.com.",
    "20 alt2.aspmx.l.google.com.",
    "10 aspmx.l.google.com.",
    "30 aspmx5.googlemail.com.",
    "30 aspmx2.googlemail.com.",
    "30 aspmx3.googlemail.com.",
    "30 aspmx4.googlemail.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:69.87.157.214/31 ip4:69.87.157.216/31 ip4:198.57.247.250 +include:_spf.google.com +include:spf.constantcontact.com ~all"
  ]
}