Email Formats

{
"mx": [
"0 usb-smtp-inbound-1.mimecast.com.",
"0 usb-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com ip4:24.116.98.98 ip4:70.97.150.138 ip4:70.97.151.76 ip4:96.82.201.113 include:usb._netblocks.mimecast.com -all"
]
}