Email Formats

{
  "mx": [
    "10 exchange-gw.speediware.com."
  ],
  "spf": [
    "v=spf1 a mx ptr ip4:209.10.181.139 ip4:209.10.181.134 mx:exchange.speediware.com ip4:209.10.181.135 a:dtcreate.com -all"
  ]
}