Email Formats

{
  "mx": [
    "0 d244344a.ess.barracudanetworks.com.",
    "5 d244344b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:207.231.79.86 ip4:204.232.181.8 ip4:216.93.239.214 ip4:67.91.217.34 ip4:67.91.217.35 ip4:67.91.217.36 ip4:162.217.168.202 ip4:172.34.6.172 ip4:12.217.55.22"
  ]
}