Email Formats
{
"mx": [
"0 mx.au.mailmarshal.cloud."
],
"spf": [
"v=spf1 mx a ip4:202.3.86.43 ip4:202.50.95.158 a:aspmx.googlemail.com Include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.mandrillapp.com include:spf-au.emailsignatures365.com ~all"
]
}