Email Formats

{
  "mx": [
    "1 apu-edu-vn.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com -all",
    "v=spf1 ip4:113.161.87.1000 mx mx:mail.apu.edu.vn ~all"
  ]
}