Email Formats

{
  "mx": [
    "40 bts30.btsus.com.",
    "20 bts12.btsus.com.",
    "30 bts12.netny.com.",
    "0 server4.btsus.com.",
    "10 server4.netny.com."
  ],
  "spf": [
    "v=spf1 ip4:207.237.154.210 ip4:100.33.40.82 ip4:65.202.179.17 include:smtp.com include:_spf.google.com ~all"
  ]
}