Email Formats

{
  "mx": [
    "10 sinto-co-jp.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:211.7.1.128/27 include:spf.protection.outlook.com a:mail2.heteml.jp include:spf.haihaimail.jp include:_spf.smoothfile.jp ~all"
  ]
}