Email Formats
{
"mx": [
"10 primary.ca.email.fireeyecloud.com.",
"20 alt1.ca.email.fireeyecloud.com.",
"30 alt2.ca.email.fireeyecloud.com.",
"40 alt3.ca.email.fireeyecloud.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:mailgun.org ip4:204.155.63.204 ip4:167.89.105.212 ip4:192.254.119.197 -all"
]
}