Email Formats

{
  "mx": [
    "10 d194221a.ess.barracudanetworks.com.",
    "20 d194221b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:69.84.129.224/27 ip4:208.70.208.0/22 ip4:67.52.231.230 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all"
  ]
}