Email Formats

{
  "mx": [
    "10 d344811a.ess.barracudanetworks.com.",
    "20 d344811b.ess.barracudanetworks.com.",
    "30 drgoldman-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:204.16.89.224/29 ip4:208.75.120.0/22 include:spf.messagelabs.com include:reflexion.net include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all"
  ]
}