Email Formats
{
"mx": [
"10 filter1.bathla-1.mailguard.com.au.",
"20 filter2.bathla-1.mailguard.com.au.",
"30 filter3.bathla-1.mailguard.com.au."
],
"spf": [
"v=spf1 include:sendgrid.net include:amazonses.com include:customer.mailguard.com.au -all"
]
}