| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ost.co.jp | SOA | 3600 | skydns99.otsuka-office365.jp hostmaster@otsuka-office365.jp 2014031905 10800 3600 604800 1800 | |
| ost.co.jp | NS | 3600 | skydns13.otsuka-office365.jp | |
| ost.co.jp | NS | 3600 | skydns12.otsuka-office365.jp | |
| ost.co.jp | NS | 3600 | skydns11.otsuka-office365.jp | |
| ost.co.jp | MX | 3600 | 0 | ost-co-jp.mail.protection.outlook.com |