Email Formats

{
  "mx": [
    "10 d96100a.ess.barracudanetworks.com.",
    "20 d96100b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:198.208.69.111 mx:mail.lesstanford.com include:spf.ess.barracudanetworks.com -all"
  ]
}