| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 21rei.com | SOA | 10800 | ns01.ktk-sol.co.jp postmaster@ns01.ktk-sol.co.jp 2024102401 10800 3600 60480 300 | |
| 21rei.com | NS | 10800 | ns01.ktk-sol.co.jp | |
| 21rei.com | NS | 10800 | ns02.ktk-sol.co.jp | |
| 21rei.com | A | 10800 | 133.149.219.126 | |
| 21rei.com | MX | 10800 | 10 | mx.ktk-sol.co.jp |
| www.21rei.com | A | 10800 | 133.149.219.126 |