Email Formats

{
  "mx": [
    "10 d249621a.ess.barracudanetworks.com.",
    "10 d249621b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:66.96.128.0/18 include:spf.protection.outlook.com include:_spf.brightmove.com include:spf.ess.barracudanetworks.com ~all"
  ]
}