Email Formats

{
  "mx": [
    "10 d252914a.ess.barracudanetworks.com.",
    "20 d252914b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:50.75.41.2 ip4:50.75.41.3 ip4:50.75.41.9 ip4:208.105.189.158 include:servers.mcsv.net"
  ]
}