Email Formats

{
  "mx": [
    "0 d343463b.ess.barracudanetworks.com.",
    "0 d343463a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx include:g11.spf.mxservers.net include:spf.protection.outlook.com ~all"
  ]
}