Email Formats
{
"mx": [
"0 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 a mx ip4:184.80.232.39 ip4:13.59.173.203 ip4:64.26.60.153 include:spf.protection.outlook.com include:_spf.mycimcloud.com include:_netblocks.mimecast.com include:amazonses.com ~all"
]
}