Email Formats

{
  "mx": [
    "0 d318144a.ess.barracudanetworks.com.",
    "5 d318144b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a:firewall.heliflite.com include:4348997.spf01.hubspotemail.net ip4:209.55.113.70 ip4:159.183.177.203 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all"
  ]
}