Email Formats

{
  "mx": [
    "10 d216363a.ess.barracudanetworks.com.",
    "20 d216363b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a ip4:70.60.36.100/32 include:spf.ess.barracudanetworks.com include:amazonses.com include:plexonline.com -all"
  ]
}