Email Formats

{
  "mx": [
    "1 smtp.google.com."
  ],
  "spf": [
    "v=spf1 include:_spf.google.com include:spf.protection.outlook.com ip4:46.37.28.0/24 ip4:158.52.183.0/24 ip4:46.37.15.112 ip4:193.104.11.3 ip4:3.121.191.231 ~all"
  ]
}