Email Formats
{
"mx": [
"10 us-smtp-inbound-2.mimecast.com.",
"10 us-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 ip4:208.40.162.51 ip4:207.54.159.102 ip4:208.40.162.33 include:spf.protection.outlook.com include:AMG-mailrelay.amgresources.com include:emailsrvr.com -all"
]
}