Email Formats

{
  "mx": [
    "30 d254105a.ess.barracudanetworks.com.",
    "40 d254105b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:64.122.245.113 ip4:198.107.54.9 ip4:12.31.47.229 include:spf.protection.outlook.com include:45009937.spf07.hubspotemail.net ~all"
  ]
}