Email Formats

{
  "mx": [
    "0 smtp.google.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:68.114.72.192/28 ip4:69.21.174.128/28 ip4:68.114.72.176/28 ip4:54.209.200.210 include:_spf.google.com include:ec2.econoprint.com ~all"
  ]
}