Email Formats

{
  "mx": [
    "200 d22032b.ess.barracudanetworks.com.",
    "100 d22032a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:66.151.76.10/32 ip4:66.151.76.8/32 ip4:66.151.76.62/32 include:spf.ess.barracudanetworks.com ~all"
  ]
}