| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 21seiki.biz | SOA | 3600 | ns1.xserver.jp root@xserver.jp 0 10800 3600 604800 3600 | |
| 21seiki.biz | NS | 3600 | ns5.xserver.jp | |
| 21seiki.biz | NS | 3600 | ns1.xserver.jp | |
| 21seiki.biz | NS | 3600 | ns2.xserver.jp | |
| 21seiki.biz | NS | 3600 | ns4.xserver.jp | |
| 21seiki.biz | NS | 3600 | ns3.xserver.jp | |
| 21seiki.biz | A | 3600 | 103.141.96.52 | |
| 21seiki.biz | MX | 3600 | 0 | 21seiki.biz |
| www.21seiki.biz | A | 3600 | 103.141.96.52 |