Email Formats
{
"mx": [
"0 au-smtp-inbound-1.mimecast.com.",
"0 au-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 mx a:mail.tara.nsw.edu.au a:mail1.tara.nsw.edu.au ip4:138.44.13.246 ip4:138.44.13.250 ip4:203.33.190.61 ip4:52.64.85.161 \" \"include:spf.protection.outlook.com include:spf.mandrillapp.com include:au._netblocks.mimecast.com include:spf-au.emailsignatures365.com include:spf.schoolbox.cloud -all"
]
}