Email Formats

{
  "mx": [
    "10 d258230b.ess.barracudanetworks.com.",
    "0 d258230a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:34.196.42.207 ip4:52.206.40.70 ip4:173.231.241.28 ip4:3.218.177.14 ip4:192.145.239.28   include:spf.ess.barracudanetworks.com -all"
  ]
}