Email Formats

{
  "mx": [
    "20 d291547b.ess.barracudanetworks.com.",
    "10 d291547a.ess.barracudanetworks.com.",
    "30 swtransit-org.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net  include:mailgun.org  include:spf.ess.barracudanetworks.com -all"
  ]
}