Email Formats

{
  "mx": [
    "0 hanwa-co-jp.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:_ip4.hanwa.co.jp +include:spf.protection.outlook.com include:_ip42.hanwa.co.jp include:_ip43.hanwa.co.jp ~all"
  ]
}