Email Formats

{
  "mx": [
    "30 d280640a.ess.barracudanetworks.com.",
    "40 d280640b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:amazonses.com include:mail.zendesk.com include:emailsrvr.com include:cust-spf.exacttarget.com include:sendgrid.net include:spf1.odysol.com ~all"
  ]
}