Email Formats

{
  "mx": [
    "10 d192981a.ess.barracudanetworks.com.",
    "20 d192981b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:68.187.163.66 ip4:192.252.149.26 include:spf.protection.outlook.com include:2426603.spf08.hubspotemail.net -all"
  ]
}