Email Formats

{
  "mx": [
    "20 alt1.aspmx.l.google.com.",
    "30 alt4.aspmx.l.google.com.",
    "20 alt2.aspmx.l.google.com.",
    "30 alt3.aspmx.l.google.com.",
    "1 aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 ip4:192.40.160.0/19 ip4:10.0.0.251/20 ip4:192.168.0.0/20 include:_spf.google.com ~all"
  ]
}