Email Formats

{
  "mx": [
    "0 d128876a.ess.barracudanetworks.com.",
    "5 d128876b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx ptr include:bluehost.com ?all",
    "v=spf1 include:spf.protection.outlook.com ~all"
  ]
}