Email Formats

{
  "mx": [
    "30 aspmx3.googlemail.com.",
    "30 aspmx4.googlemail.com.",
    "30 aspmx5.googlemail.com.",
    "30 aspmx2.googlemail.com.",
    "10 aspmx.l.google.com.",
    "30 alt2.aspmx.l.google.com.",
    "20 alt1.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 ip4:65.124.140.0/24 ip4:207.225.137.0/24 ip4:198.73.96.0/21 ip4:216.226.196.0/22 include:_spf.google.com include:spf.constantcontact.com include:mg.infinitecampus.org ~all"
  ]
}