Email Formats

{
  "mx": [
    "0 d262307a.ess.barracudanetworks.com.",
    "10 d262307b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf-westus.emailsignatures365.com ~all"
  ]
}