Email Formats

{
  "mx": [
    "10 d245457a.ess.barracudanetworks.com.",
    "20 d245457b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a ip4:97.64.164.218 ip4:67.224.70.162 ip4:216.81.152.145 ip4:216.248.100.64/27 ip4:216.51.197.192/28 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all"
  ]
}