Email Formats

{
  "mx": [
    "5 d251044b.ess.barracudanetworks.com.",
    "5 d251044a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a ip4:216.237.202.42/32 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:SendGrid.net -all"
  ]
}