Email Formats
{
"mx": [
"2 usb-smtp-inbound-1.mimecast.com.",
"2 usb-smtp-inbound-2.mimecast.com.",
"5 rcglogistics-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:_spf.salesforce.com include:aspmx.pardot.com include:usb._netblocks.mimecast.com ~all"
]
}