Email Formats
{
"mx": [
"0 au-smtp-inbound-1.mimecast.com.",
"0 au-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:203.153.194.122 ip4:43.250.140.19 include:au._netblocks.mimecast.com include:spf.emailsignatures365.com include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.createsend.com include:spf.mandrillapp.com include:sendgrid.net ~al\" \"l"
]
}