Email Formats

{
  "mx": [
    "10 east.smtp.mx.exch031.serverdata.net.",
    "10 west.smtp.mx.exch031.serverdata.net."
  ],
  "spf": [
    "v=spf1 include:spf.intermedia.net include:mailout.ntsource.com ip4:64.78.32.0/32 ip4:64.78.22.159 ip4:65.182.168.0/24 ~all"
  ]
}