Email Formats
{
"mx": [
"10 au-smtp-inbound-1.mimecast.com.",
"20 au-smtp-inbound-2.mimecast.com.",
"30 kinetix-com-hk.mail.protection.outlook.com."
],
"spf": [
"v=spf1 ip4:116.92.187.54 ip4:116.92.187.55 ip4:116.92.187.50 ip4:42.200.157.139 include:au._netblocks.mimecast.com include:spf.protection.outlook.com ~all"
]
}