Email Formats

{
  "mx": [
    "1 smtp.google.com."
  ],
  "spf": [
    "v=spf1 mx a include:_spf.google.com  ip4:188.42.238.144 ip4:188.42.239.143 ip4:208.89.13.234 ip4:159.112.242.221 ip4:159.112.247.79 ip4:159.112.247.78 ip4:69.72.33.136 ~all"
  ]
}