Email Formats

{
  "mx": [
    "20 d247130b.ess.barracudanetworks.com.",
    "10 d247130a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:208.71.233.114 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all"
  ]
}