Email Formats

{
  "mx": [
    "10 avtdesign-com-hk.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:59.188.249.4 +ip4:59.188.249.100/32 +include:spf.protection.outlook.com ~all"
  ]
}