Email Formats

{
  "mx": [
    "20 d122864b.ess.barracudanetworks.com.",
    "10 d122864a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a ptr mx:mail.marway.com include:spf.ess.barracudanetworks.com -all",
    "v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}