Email Formats

{
  "mx": [
    "10 d273187a.ess.barracudanetworks.com.",
    "20 d273187b.ess.barracudanetworks.com.",
    "30 cobblestonemill-com02i.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:zcsend.net ~all",
    "v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}