Email Formats

{
  "mx": [
    "99 d303624a.ess.barracudanetworks.com.",
    "0 d303624b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:205.146.68.3 ip4:70.89.107.193  include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}