Email Formats

{
  "mx": [
    "1 d131868b.ess.barracudanetworks.com.",
    "0 d131868a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.renweb.com include:sender.ultracamp.com include:mailgun.org -all"
  ]
}