Email Formats

{
  "mx": [
    "0 whitehutchinson.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:23.235.207.155 +ip4:173.231.241.190 +ip4:173.231.244.29 +include:mailgun.org +include:cp20.com +include:_spf.emailcampaigns.net ~all"
  ]
}