Email Formats

{
  "mx": [
    "99 d314503b.ess.barracudanetworks.com.",
    "99 d314503a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_spf.elasticemail.com include:relay.mailchannels.net ~all"
  ]
}