Email Formats

{
  "mx": [
    "10 d333178a.ess.barracudanetworks.com.",
    "20 d333178b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:65.52.244.67 include:_spf.google.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all"
  ]
}