Email Formats
{
"mx": [
"10 mx-cluster-ca01.hornetsecurity.com.",
"20 mx-cluster-ca02.hornetsecurity.com.",
"30 mx-cluster-ca03.hornetsecurity.com.",
"40 mx-cluster-ca-fallback.hornetsecurity.com."
],
"spf": [
"v=spf1 a mx ip4:24.37.84.78 ip4:69.159.250.185 ip4:174.142.46.135 include:spf.hornetsecurity.com include:spf.protection.outlook.com include:mailgun.org include:spf.cyberimpact.com -all"
]
}