Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:84.255.249.120 ip4:195.246.8.45 ip4:78.47.115.118 ip4:13.64.246.213 ip4:195.246.16.78 ip4:89.212.23.82 ip4:20.245.26.208 include:spf.protection.outlook.com include:whitelabel.nicelabel.com include:us._netblocks.mimecast.com -all"
]
}