| Property | Value |
| Organization | Yokohama International School |
| NameServer | ns10.dnsmadeeasy.com |
| Created | 1999-05-19 00:00:00 |
| Changed | 2014-05-31 16:21:14 |
| Date | IP Address |
| 2024-03-14 | 184.106.184.142 (ClassC) |
| 2025-01-23 | 104.17.70.73 (ClassC) |
| Date | Domain | IP |
| blogs.yis.ac.jp | 2014-09-16 | 199.27.135.66 |
| photos.yis.ac.jp | 2013-08-23 | 209.8.115.119 |