Email Formats

{
  "mx": [
    "0 zetton-co-jp.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 +ip4:218.45.255.89 +ip4:220.213.165.2 include:sg-m.jp include:spf.protection.outlook.com include:spf.haihaimail.jp ~all"
  ]
}