Email Formats
{
"mx": [
"40 mx-cluster-ca-fallback.hornetsecurity.com.",
"10 mx-cluster-ca01.hornetsecurity.com.",
"20 mx-cluster-ca02.hornetsecurity.com.",
"30 mx-cluster-ca03.hornetsecurity.com."
],
"spf": [
"v=spf1 ip4:204.63.190.0/23 ip4:216.232.132.233 include:spf.protection.outlook.com ip4:104.36.149.240 -all"
]
}