Email Formats

{
  "mx": [
    "10 s99.etcserver.com."
  ],
  "spf": [
    "v=spf1 ip4:209.133.194.166 include:_spf.mlsend.com +a +mx +ip4:85.13.222.142 include:relay.mailchannels.net ~all"
  ]
}