Email Formats
{
"mx": [
"0 us-smtp-inbound-2.mimecast.com.",
"0 us-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 a mx include:_netblocks.mimecast.com include:spf.protection.outlook.com include:spf.happyfox.com ip4:4.38.180.68 ip4:4.38.216.4 ip4:76.74.103.228 ip4:76.74.103.196 ip4:96.230.64.221/28 ~all"
]
}