Email Formats

{
  "mx": [
    "10 d305116b.ess.barracudanetworks.com.",
    "10 d305116a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:50.254.75.226 ip4:166.241.2.157 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.constantcontact.com -all"
  ]
}