Email Formats

{
  "mx": [
    "5 smtp2.canyonpartners.com.",
    "5 smtp1.canyonpartners.com.",
    "50 smtp3.canyonpartners.com."
  ],
  "spf": [
    "v=spf1 mx a:exchange.canyonpartners.com ?include:res.cisco.com ~all"
  ]
}