Email Formats
{
"mx": [
"20 filter2.pmslit-1.mailguard.com.au.",
"30 filter3.pmslit-1.mailguard.com.au.",
"10 filter1.pmslit-1.mailguard.com.au."
],
"spf": [
"v=spf1 a ip4:139.130.21.134 a:mail.pmslitho.com.au include:customer.mailguard.com.au ~all"
]
}