Email Formats

{
  "mx": [
    "10 mx.vninstruments.com.cust.a.hostedemail.com."
  ],
  "spf": [
    "v=spf1 ip4:66.78.99.200 ip4:66.78.99.200 +a +mx +ip4:216.40.44.0/24 +ip4:216.40.42.17 include:_spf.hostedemail.com ~all"
  ]
}