| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ryouwa-kogyo.com | SOA | 21600 | ns2.ryouwa-kogyo.com info@presinet.ne.jp 2024080901 10800 3600 604800 10800 | |
| ryouwa-kogyo.com | NS | 21600 | prvh1051.presinet.ne.jp | |
| ryouwa-kogyo.com | NS | 21600 | ns2.ryouwa-kogyo.com | |
| ryouwa-kogyo.com | A | 21600 | 113.43.208.221 | |
| ryouwa-kogyo.com | MX | 21600 | 10 | mail.ryouwa-kogyo.com |
| www.ryouwa-kogyo.com | A | 21600 | 113.43.208.221 | |
| www.ryouwa-kogyo.com | CNAME | 21600 | ryouwa-kogyo.com | |
| www.ryouwa-kogyo.com | MX | 21600 | 10 | mail.ryouwa-kogyo.com |