Email Formats

{
  "mx": [
    "5 smtp.google.com."
  ],
  "spf": [
    "v=spf1 ip4:18.118.176.13 ip4:18.189.91.143 ip4:18.216.228.72 ip4:120.78.129.192 ip4:120.78.179.139 ip4:183.64.29.18 include:_spf.google.com include:amazonses.com ~all"
  ]
}