Email Formats

{
  "mx": [
    "10 lawebmaster-com.mail.protection.outlook.com.",
    "20 lawebmaster.com.s8a2.psmtp.com.",
    "30 lawebmaster.com.s8b1.psmtp.com.",
    "40 lawebmaster.com.s8b2.psmtp.com."
  ]
}