Email Formats

{
  "mx": [
    "20 mx-cluster-usa02.hornetsecurity.com.",
    "30 mx-cluster-usa03.hornetsecurity.com.",
    "40 mx-cluster-usa04.hornetsecurity.com.",
    "10 mx-cluster-usa01.hornetsecurity.com."
  ],
  "spf": [
    "v=spf1 a:mail.stafast.com a:outbound.stafast.com include:spf.protection.outlook.com ip4:162.155.64.130 ip4:204.156.193.194 ip4:23.119.20.145 ~all"
  ]
}