Email Formats

{
  "mx": [
    "0 mx-biz.mail.am0.yahoodns.net."
  ],
  "spf": [
    "v=spf1 ip4:15.204.206.213 include:relay.mailchannels.net ip4:50.116.62.225 +a +mx +ip4:3.231.109.32 ptr:yahoo.com ptr:yahoo.net ~all"
  ]
}