Email Formats

{
  "mx": [
    "10 d255382a.ess.barracudanetworks.com.",
    "20 d255382b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:u19702555.wl056.sendgrid.net include:em689.earthsciencelabs.com -all"
  ]
}