Email Formats

{
  "mx": [
    "1 d321540b.ess.barracudanetworks.com.",
    "2 d321540a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:52.165.183.244 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:turbo-smtp.com  -all"
  ]
}