Email Formats

{
  "mx": [
    "10 d292774a.ess.barracudanetworks.com.",
    "20 d292774b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:u28395399.wl150.sendgrid.net include:spf.protection.outlook.com include:spf.emailsignatures365.com include:_spf.ehealthapp.com include:spf.ess.barracudanetworks.com -all"
  ]
}