Email Formats
{
"mx": [
"1 mx-cluster-ca01.hornetsecurity.com.",
"2 mx-cluster-ca02.hornetsecurity.com.",
"3 mx-cluster-ca03.hornetsecurity.com.",
"4 mx-cluster-ca-fallback.hornetsecurity.com."
],
"spf": [
"v=spf1 include:amazonses.com include:spf.protection.outlook.com include:spf.hornetsecurity.com include:u3366496.wl247.sendgrid.net -all"
]
}