Email Formats

{
  "mx": [
    "10 d303126b.ess.barracudanetworks.com.",
    "0 d303126a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a a:mail.vpssinc.com ip4:47.21.153.155 ip4:72.68.120.68 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all"
  ]
}