Email Formats

{
  "mx": [
    "10 d159792a.ess.barracudanetworks.com.",
    "20 d159792b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:149.72.46.229 ip4:198.21.0.170 ip4:216.54.40.150 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}