Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 include:us._netblocks.mimecast.com mx ip4:63.137.125.38 ip4:65.151.22.230 ip4:69.63.151.0/24 ip4:69.63.150.0/24 ip4:207.250.140.128/25 ip4:205.236.79.0/25 include:_spf.act-on.net include:spf.protection.outlook.com include:mediaintranets.net ~all"
]
}