Email Formats

{
  "mx": [
    "10 d298682a.ess.barracudanetworks.com.",
    "15 d298682b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:98.103.1.94/32 include:spf.protection.outlook.com include:sendgrid.net include:mailgun.org include:spf.ess.barracudanetworks.com -all"
  ]
}