Email Formats

{
  "mx": [
    "10 d311181a.ess.barracudanetworks.com.",
    "20 d311181b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:149.72.185.56 ip4:149.72.196.59 ~all"
  ]
}