Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:12.22.218.162/28 ip4:67.100.162.104/29 ip4:64.18.0.0/20 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.myconnectwise.net ~all"
]
}