Email Formats

{
  "mx": [
    "1 ssi-com-vn.mail.protection.outlook.com.",
    "20 wwemail1.ssi.com.vn.",
    "10 mx.email-messaging.com."
  ],
  "spf": [
    "v=spf1 ip4:45.122.241.166 include:spf.protection.outlook.com include:email-messaging.com -all"
  ]
}