Email Formats
{
"mx": [
"10 lankwaifong-com.mail.hk.greenradar.com.",
"20 lankwaifong-com.mail.dr.greenradar.com."
],
"spf": [
"v=spf1 ip4:103.231.255.24 include:spf.protection.outlook.com include:_spf.anpasia.com include:sendgrid.net include:servers.mcsv.net -all"
]
}