Email Formats

{
  "mx": [
    "15 d62538b.ess.barracudanetworks.com.",
    "10 d62538a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:204.186.62.29/32 include:amazonses.com -all"
  ]
}