Email Formats

{
  "mx": [
    "20 d256937b.ess.barracudanetworks.com.",
    "10 d256937a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:50.249.125.30 a mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spfus.rocketseed.com include:22230496.spf08.hubspotemail.net ~all"
  ]
}