Email Formats

{
  "mx": [
    "10 aspmx.l.google.com.",
    "20 alt1.aspmx.l.google.com.",
    "30 alt2.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:172.67.145.36 ip4:104.21.65.107 include:_spf.google.com ~all"
  ]
}