Email Formats

{
  "mx": [
    "1 d99017b.ess.barracudanetworks.com.",
    "0 d99017a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:199.167.131.64 include:spf.redundant-webservers.com include:spf.ess.barracudanetworks.com include:sender.zohobooks.com -all"
  ]
}