Email Formats

{
  "mx": [
    "5 d206515a.ess.barracudanetworks.com.",
    "10 d206515b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.em.secureserver.net ip4:98.174.248.56 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}