Email Formats

{
  "mx": [
    "10 mx1.improvmx.com.",
    "20 mx2.improvmx.com."
  ],
  "spf": [
    "v=spf1 a mx include:mailgun.org include:servers.mcsv.net ~all",
    "v=spf1 include: spf.smtp.com ~all"
  ]
}