Email Formats

{
  "mx": [
    "10 smail2.cascadenetworks.com.",
    "10 smail1.cascadenetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:65.183.202.8 ip4:65.183.202.9 include:_spf.wave.syn-alias.com ~all"
  ]
}