Email Formats

{
  "mx": [
    "1 aspmx.l.google.com.",
    "5 alt1.aspmx.l.google.com.",
    "10 alt3.aspmx.l.google.com.",
    "10 alt4.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 ip4:216.37.42.74 ip4:216.37.42.67 ip4:216.37.42.73 +a +mx +ip4:216.37.42.180 +ip4:216.37.42.252 +include:relay.mailchannels.net +include:_spf.google.com ~all"
  ]
}