Email Formats

{
  "mx": [
    "0 eiken-co-jp.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:_spf.activegate-ss.jp ~all include:_spf.ir-navi.jp ~all include:sendgrid.net ~all"
  ]
}