Email Formats
{
"mx": [
"10 au-smtp-inbound-1.mimecast.com.",
"10 au-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 a:mail01.axcelerate.com.au ip4:154.52.4.13 ip4:43.241.190.64/28 ip4:203.210.102.72 include:au._netblocks.mimecast.com include:spf.hostaway.net.au ~all"
]
}