Email Formats
{
"mx": [
"10 au-smtp-inbound-2.mimecast.com.",
"10 au-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 ip4:45.124.52.215 include:spf.gardmail.com mx ip4:203.41.27.228 ip4:203.41.27.229 ip4:203.41.27.230 include:au._netblocks.mimecast.com include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com include:sendgrid.net ~all"
]
}