Email Formats

{
  "mx": [
    "1 SMTP.GOOGLE.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:209.222.25.114 +ip4:209.222.25.126 +ip4:209.222.25.112/28 +include:_spf.google.com ~all"
  ]
}