Email Formats
{
"mx": [
"10 us-smtp-inbound-2.mimecast.com.",
"10 us-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 \" \"include:minimal_spf.bluetie.com \" \"include:us._netblocks.mimecast.com \" \"include:spf.protection.outlook.com \" \"ip4:206.80.101.231 \" \"ip4:50.216.209.138 \" \"ip4:67.195.228.110 \" \"~all"
]
}