Email Formats

{
  "mx": [
    "20 d304429b.ess.barracudanetworks.com.",
    "10 d304429a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a include:mailSPF.smtp.com ip4:12.219.32.102 ip4:12.219.32.98 ip4:70.167.114.130 ip4:192.34.47.19 ip4:38.82.32.115 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:40810304.spf10.hubspotemail.net ~all"
  ]
}