Email Formats

{
  "mx": [
    "0 smtp.google.com."
  ],
  "spf": [
    "v=spf1 a: ip4:66.29.152.97 ip6:0000:0000:0000:0000:0000:ffff:421d:9861 include:_spf.google.com include:servers.mcsv.net ~all"
  ]
}