Email Formats

{
"mx": [
"10 d502932.a.ess.au.barracudanetworks.com.",
"20 d502932.b.ess.au.barracudanetworks.com."
],
"spf": [
"v=spf1 include:spf.ess.au.barracudanetworks.com include:spf.protection.outlook.com include:spf.dynect.net include:servers.mcsv.net include:spf.au.exclaimer.net include:outbound.volunteer2mail.com ip4:103.48.209.1 a mx ~all"
]
}