Email Formats

{
  "mx": [
    "0 vietnamworks-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:171.244.24.16/30 ip4:171.244.31.80/28 ip4:54.254.23.185 ip4:14.225.220.70 include:spf.protection.outlook.com include:mailgun.org -all"
  ]
}