Email Formats
{
"mx": [
"0 filter1.everst-1.mailguard.com.au.",
"50 filter2.everst-1.mailguard.com.au.",
"100 filter3.everst-1.mailguard.com.au.",
"9999 everstone-com-au.mail.protection.outlook.com."
],
"spf": [
"v=spf1 a mx ip4:13.238.0.196 include:customer.mailguard.com.au include:spf.protection.outlook.com ~all"
]
}