Email Formats
{
"mx": [
"10 au-smtp-inbound-1.mimecast.com.",
"10 au-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 include:smtp-relay.managedcloud.solutions include:spf.v6send.net mx ip4:180.178.66.0/24 ip4:180.178.67.0/24 ip4:103.96.21.121 include:spf.protection.outlook.com \" \"include:spf.emailsignatures365.com include:stspg-customer.com include:mailcontrol.com include:au._netblocks.mimecast.com -all"
]
}