Email Formats

{
  "mx": [
    "10 d244901a.ess.barracudanetworks.com.",
    "20 d244901b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:207.244.207.125/28 ip4:67.60.98.90/29 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf-us.emailsignatures365.com -all"
  ]
}