Email Formats

{
  "mx": [
    "10 alt3.aspmx.l.google.com.",
    "10 alt4.aspmx.l.google.com.",
    "5 alt1.aspmx.l.google.com.",
    "1 aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 ip4:67.225.142.85 +a +mx +ip4:67.225.142.161 +ip4:184.173.106.60 +include:spf.mandrillapp.com +ip4:169.53.250.196 +include:relay.mailchannels.net ~all"
  ]
}