Email Formats

{
  "mx": [
    "1 smtp.google.com."
  ],
  "spf": [
    "v=spf1 ip4:162.241.19.100 ip4:192.185.177.70 ip4:192.185.176.29 +a +mx +ip4:174.142.192.56 ~all",
    "v=spf1 include:spf.protection.outlook.com -all",
    "v=spf1 include:_spf.google.com ~all"
  ]
}