Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"20 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:spf3.alegeus.com ip4:4.31.133.10/32 ip4:69.40.209.130/32 ip4:75.150.36.145/32 ip4:4.8.198.178/32 ~all"
]
}