| Property | Value |
| Organization | National Institute of Informatics |
| NameServer | jpnac.sinet.ad.jp |
| Changed | 2016-03-31 16:05:24 |
| Date | IP Address |
| 2024-09-02 | 150.100.18.2 (ClassC) |
| 2025-05-07 | 150.100.18.10 (ClassC) |
| 2025-05-14 | 150.100.18.6 (ClassC) |
| Date | Domain |
| shimane-u.ac.jp | 2015-06-03 |
| ritsumei.ac.jp | 2016-02-25 |
| soka.ac.jp | 2016-08-28 |
| spring8.or.jp | 2017-01-26 |
| aoyama.ac.jp | 2019-10-23 |
| media.oist.jp | 2021-02-26 |
| Date | Domain | IP |
| dns-x1.sinet.ad.jp | 2025-05-11 | 150.100.18.2 |
| dns-x3.sinet.ad.jp | 2025-05-13 | 150.100.18.10 |
| jpnac.sinet.ad.jp | 2025-03-22 | 150.100.250.7 |
| dns.sinet.ad.jp | 2024-09-30 | 150.100.3.6 |
| dns-x.sinet.ad.jp | 2024-09-02 | 150.100.18.2 |