Email Formats

{
  "mx": [
    "5 d218412a.ess.barracudanetworks.com.",
    "10 d218412b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a include:spf.strongport.com include:spf.ess.barracudanetworks.com include:_custspf.sageworks.com include:spfref.jackhenry.com ip4:184.174.144.171 -all"
  ]
}