Email Formats

{
  "mx": [
    "1 SMTP.GOOGLE.com."
  ],
  "spf": [
    "v=spf1 +a +mx include:relay.mailchannels.net include:_spf.google.com +ip4:216.194.169.217 +ip4:192.185.83.151 +ip4:74.62.2.62 include:secureserver.net ~all"
  ]
}