Email Formats

{
  "mx": [
    "10 d240742a.ess.barracudanetworks.com.",
    "20 d240742b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:65.201.174.64/27 mx:docs-center.com include:mailgun.org include:sendgrid.net include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:48164549.spf02.hubspotemail.net ip4:68.171.150.128/26 ~all"
  ]
}