Email Formats
{
"mx": [
"0 smh-net-au.mail.protection.outlook.com."
],
"spf": [
"v=spf1 ip4:120.29.8.194 ip4:121.50.207.163 ip4:121.50.207.162 include:spf.protection.outlook.com include:sendgrid.net include:relay.mailchannels.net ~all"
]
}