Email Formats

{
  "mx": [
    "0 hochiki-co-jp.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:42.127.234.244 ip4:54.65.78.221 ip4:54.95.233.192 ip4:111.98.250.46 include:spf.protection.outlook.com include:spf.mta.hdems.com -all"
  ]
}