Email Formats

{
  "mx": [
    "0 mail.btheproduct.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:50.87.253.98 +ip4:50.87.136.62 +include:mailgun.org ~all",
    "v=spf1 +a +mx +ip4:50.87.253.98 +ip4:50.87.136.62 +ip4:66.147.244.70 ~all"
  ]
}