Email Formats

{
  "mx": [
    "10 d337750a.ess.barracudanetworks.com.",
    "20 d337750b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:216.237.236.9 ip4:43.228.185.142 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.mandrillapp.com include:49468726.spf10.hubspotemail.net -all"
  ]
}