Email Formats

{
  "mx": [
    "20 d303701b.ess.barracudanetworks.com.",
    "0 d303701a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:67.199.254.193 ip4:216.55.104.63 ip4:192.135.60.102 ip4:209.222.80.0/21 a mx include:mobility-usa.com include:spf.ess.barracudanetworks.com -all"
  ]
}