Email Formats
{
"mx": [
"5 d506854.a.ess.au.barracudanetworks.com.",
"5 d506854.b.ess.au.barracudanetworks.com."
],
"spf": [
"v=spf1 a mx a:mail3.monte.nsw.edu.au ip4:103.204.14.3 ip4:192.170.86.151 include:_spf.google.com include:spf.protection.outlook.com include:spf.ess.au.barracudanetworks.com include:servers.mcsv.net -all"
]
}