Email Formats

{
  "mx": [
    "1 smtp.google.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:216.15.222.6 +ip4:78.142.243.35 +ip4:67.185.91.236 +ip4:75.151.101.70 +ip4:96.19.251.73 +include:_spf.google.com ~all"
  ]
}