Email Formats

{
  "mx": [
    "99 d322043a.ess.barracudanetworks.com.",
    "99 d322043b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:207.144.130.34 ip4:162.191.119.223 include:spf.ess.barracudanetworks.com -all"
  ]
}