Email Formats

{
  "mx": [
    "5 d134332b.ess.barracudanetworks.com.",
    "0 d134332a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com ip4:35.185.75.104 ip4:12.133.120.158 ip4:141.193.213.20 ip4:141.193.213.21 -all"
  ]
}