Email Formats
{
"mx": [
"0 US-SMTP-INBOUND-1.MIMECAST.com.",
"10 us-smtp-inbound-2.MIMECAST.com."
],
"spf": [
"v=spf1 ip4:64.129.122.195 ip4:168.215.101.203 ip4:67.216.226.184 ip4:64.132.221.30 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_netblocks.mimecast.com ~all"
]
}