Email Formats

{
  "mx": [
    "0 d194189a.ess.barracudanetworks.com.",
    "10 d194189b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a include:spf.maxtechmail.com include:spf.ess.barracudanetworks.com -all"
  ]
}