Email Formats

{
  "mx": [
    "10 barracuda1.wrsystems.com.",
    "20 barracuda2.wrsystems.com."
  ],
  "spf": [
    "v=spf1 mx ip4:174.79.152.16  ip4:174.79.152.2 ip4:198.179.189.115 ip4:198.179.189.118 ~all"
  ]
}