| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tsukuba.org | SOA | 300 | dns4.tsukuba.ad.jp hostmaster@tsukuba.ad.jp 2022070101 3600 900 604800 3600 | |
| tsukuba.org | NS | 300 | dns5.tsukuba.ad.jp | |
| tsukuba.org | NS | 300 | dns4.tsukuba.ad.jp | |
| tsukuba.org | A | 300 | 158.199.142.50 | |
| tsukuba.org | MX | 300 | 10 | sv.tsukuba.org |
| www.tsukuba.org | A | 300 | 158.199.142.50 |