Email Formats

{
  "mx": [
    "10 d324780a.ess.barracudanetworks.com.",
    "20 d324780b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:97.77.38.74 ip4:209.55.113.70 a:firewall.integratedcontroltech.com include:spf.constantcontact.com include:servers.mcsv.net include:spf.ess.barracudanetworks.com -all"
  ]
}