Email Formats

{
  "mx": [
    "1 SMTP.GOOGLE.COM."
  ],
  "spf": [
    "v=spf1 include:_spf.google.com mx ip4:186.46.113.68 ip4:186.46.113.69 ip4:186.46.113.70 ip4:186.46.113.71 ip4:186.46.113.72 ip4:186.46.113.73 ip4:216.73.93.70/31 ip4:216.73.93.72/31 ~all"
  ]
}