Email Formats
{
"mx": [
"0 usb-smtp-inbound-1.mimecast.com.",
"1 usb-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:24.140.148.160/27 ip4:34.231.69.9 include:servers.mcsv.net include:spf.myconnectwise.net include:spf.protection.outlook.com include:docebosaas.com include:usb._netblocks.mimecast.com ~all"
]
}