Email Formats

{
  "mx": [
    "10 d333257a.ess.barracudanetworks.com.",
    "10 d333257b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:23.253.132.24 ip4:149.72.147.186 ip4:167.89.101.239 mx include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}