Email Formats
{
"mx": [
"10 usb-smtp-inbound-1.mimecast.com.",
"10 usb-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 include:usb._netblocks.mimecast.com +a +mx +ip4:204.44.192.49 +include:spf.antispamcloud.com +include:spf.servername.online +ip4:67.210.98.185 +ip4:216.227.213.45 +ip4:216.227.213.46 +ip4:67.210.98.185 +include:spf.protection.outlook.com -all"
]
}