Email Formats
{
"mx": [
"10 d505685.a.ess.au.barracudanetworks.com.",
"20 d505685.b.ess.au.barracudanetworks.com."
],
"spf": [
"v=spf1 a:dispatch-eu.ppe-hosted.com ip4:202.14.147.241 ip4:103.31.113.138 include:spf.ess.au.barracudanetworks.com include:spf.protection.outlook.com include:servers.mcsv.net -all"
]
}