Email Formats

{
  "mx": [
    "5 d264986b.ess.barracudanetworks.com.",
    "5 d264986a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:208.91.208.20 ip4:208.91.208.23 ip4:208.91.208.22 ip4:208.91.208.28 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com a mx -all"
  ]
}