Email Formats

{
  "mx": [
    "10 d323715a.ess.barracudanetworks.com.",
    "20 d323715b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:54.165.165.149 ip4:198.72.42.165 ip4:205.251.168.124 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com  include:sendgrid.net  -all"
  ]
}