| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ryutsu-network.com | SOA | 3600 | master.dns.ne.jp tech@sakura.ad.jp 2020040102 3600 900 3600000 3600 | |
| ryutsu-network.com | NS | 3600 | ns1.dns.ne.jp | |
| ryutsu-network.com | NS | 3600 | ns2.dns.ne.jp | |
| ryutsu-network.com | A | 3600 | 182.48.49.234 | |
| ryutsu-network.com | MX | 3600 | 10 | ryutsu-network.com |
| www.ryutsu-network.com | A | 3600 | 182.48.49.234 | |
| www.ryutsu-network.com | CNAME | 3599 | ryutsu-network.com | |
| www.ryutsu-network.com | MX | 3600 | 10 | ryutsu-network.com |