Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com a a:mail01.cxtec.com ip4:12.245.12.222 ip4:8.44.221.251 ip4:64.158.84.78 ip4:154.6.2.130 ip4:216.15.188.201 ip4:23.252.0.15 include:autotask.net -all"
]
}