Email Formats

{
  "mx": [
    "10 vnpost-vn.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:amazonses.com include:zcsend.net include:zoho.com include:_spf.google.com ip4:103.21.151.89 ip4:204.14.234.64/28 ip4:204.14.232.64/28 ip4:182.50.78.64/28 -all"
  ]
}