Email Formats

{
  "mx": [
    "10 d315754a.ess.barracudanetworks.com.",
    "20 d315754b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:172.191.88.81 ip4:136.239.60.34 ip4:216.81.155.128/25 ip4:65.153.75.130/27 include:spf.ess.barracudanetworks.com include:spf.mailroute.net include:spf.constantcontact.com include:spf.iow50131.zixworks.com include:spf.protection.outlook.com -all"
  ]
}